| 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 | $103.38 | 9.185% | $112.8755 | $112.88 | $112.90 | $112.90 |
| Purchase #2 | $248.71 | 5.372% | $262.0707 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $248.44 | 5.568% | $262.2731 | $262.27 | $262.25 | $262.30 |
| Purchase #4 | $47.67 | 11.352% | $53.0815 | $53.08 | $53.10 | $53.10 |
| Purchase #5 | $203.28 | 13.246% | $230.2065 | $230.21 | $230.20 | $230.20 |
| Purchase #6 | $173.75 | 12.191% | $194.9319 | $194.93 | $194.95 | $194.90 |
| Purchase #7 | $245.32 | 3.244% | $253.2782 | $253.28 | $253.30 | $253.30 |
| 7 purchase totals = | $1,270.55 | $1,368.7174 | $1,368.72 | $1,368.75 | $1,368.80 | |