| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.30 | 13.752% | $281.3087 | $281.31 | $281.30 | $281.30 |
| Purchase #2 | $244.52 | 8.654% | $265.6808 | $265.68 | $265.70 | $265.70 |
| Purchase #3 | $250.97 | 11.111% | $278.8553 | $278.86 | $278.85 | $278.90 |
| Purchase #4 | $103.50 | 12.277% | $116.2067 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $245.59 | 11.124% | $272.9094 | $272.91 | $272.90 | $272.90 |
| Purchase #6 | $178.54 | 12.294% | $200.4897 | $200.49 | $200.50 | $200.50 |
| Purchase #7 | $106.69 | 12.534% | $120.0625 | $120.06 | $120.05 | $120.10 |
| 7 purchase totals = | $1,377.11 | $1,535.5131 | $1,535.52 | $1,535.50 | $1,535.60 | |