| 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 | $219.51 | 6.209% | $233.1394 | $233.14 | $233.15 | $233.10 |
| Purchase #2 | $144.82 | 13.320% | $164.11 | $164.11 | $164.10 | $164.10 |
| Purchase #3 | $162.68 | 9.347% | $177.8857 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $143.81 | 11.761% | $160.7235 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $177.94 | 9.299% | $194.4866 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $91.57 | 3.754% | $95.0075 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $246.86 | 12.187% | $276.9448 | $276.94 | $276.95 | $276.90 |
| 7 purchase totals = | $1,187.19 | $1,302.2975 | $1,302.30 | $1,302.30 | $1,302.20 | |