| 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 | $44.35 | 12.191% | $49.7567 | $49.76 | $49.75 | $49.80 |
| Purchase #2 | $239.60 | 9.467% | $262.2829 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $233.93 | 12.842% | $263.9713 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $37.64 | 12.638% | $42.3969 | $42.40 | $42.40 | $42.40 |
| Purchase #5 | $113.27 | 7.686% | $121.9759 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $144.89 | 10.208% | $159.6804 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $203.31 | 5.312% | $214.1098 | $214.11 | $214.10 | $214.10 |
| 7 purchase totals = | $1,016.99 | $1,114.1739 | $1,114.18 | $1,114.20 | $1,114.30 | |