| 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 | $30.60 | 13.290% | $34.6667 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $238.43 | 11.269% | $265.2987 | $265.30 | $265.30 | $265.30 |
| Purchase #3 | $180.36 | 6.830% | $192.6786 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $185.67 | 6.139% | $197.0683 | $197.07 | $197.05 | $197.10 |
| Purchase #5 | $151.98 | 6.316% | $161.5791 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $132.80 | 9.154% | $144.9565 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $218.75 | 6.732% | $233.4763 | $233.48 | $233.50 | $233.50 |
| 7 purchase totals = | $1,138.59 | $1,229.7242 | $1,229.74 | $1,229.75 | $1,229.90 | |