| 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 | $230.50 | 6.547% | $245.5908 | $245.59 | $245.60 | $245.60 |
| Purchase #2 | $108.25 | 5.457% | $114.1572 | $114.16 | $114.15 | $114.20 |
| Purchase #3 | $75.66 | 12.171% | $84.8686 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $247.60 | 10.272% | $273.0335 | $273.03 | $273.05 | $273.00 |
| Purchase #5 | $143.91 | 3.253% | $148.5914 | $148.59 | $148.60 | $148.60 |
| Purchase #6 | $114.60 | 11.172% | $127.4031 | $127.40 | $127.40 | $127.40 |
| Purchase #7 | $202.91 | 5.288% | $213.6399 | $213.64 | $213.65 | $213.60 |
| 7 purchase totals = | $1,123.43 | $1,207.2845 | $1,207.28 | $1,207.30 | $1,207.30 | |