| 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 | $223.90 | 9.551% | $245.2847 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $163.26 | 9.139% | $178.1803 | $178.18 | $178.20 | $178.20 |
| Purchase #3 | $151.34 | 4.570% | $158.2562 | $158.26 | $158.25 | $158.30 |
| Purchase #4 | $140.90 | 6.656% | $150.2783 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $248.93 | 3.325% | $257.2069 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $90.27 | 5.496% | $95.2312 | $95.23 | $95.25 | $95.20 |
| Purchase #7 | $178.58 | 9.211% | $195.029 | $195.03 | $195.05 | $195.00 |
| 7 purchase totals = | $1,197.18 | $1,279.4666 | $1,279.47 | $1,279.55 | $1,279.50 | |