| 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 | $122.86 | 3.238% | $126.8382 | $126.84 | $126.85 | $126.80 |
| Purchase #2 | $229.52 | 7.408% | $246.5228 | $246.52 | $246.50 | $246.50 |
| Purchase #3 | $44.96 | 9.224% | $49.1071 | $49.11 | $49.10 | $49.10 |
| Purchase #4 | $240.59 | 11.575% | $268.4383 | $268.44 | $268.45 | $268.40 |
| Purchase #5 | $9.82 | 5.788% | $10.3884 | $10.39 | $10.40 | $10.40 |
| Purchase #6 | $207.25 | 6.271% | $220.2466 | $220.25 | $220.25 | $220.20 |
| Purchase #7 | $96.51 | 9.841% | $106.0075 | $106.01 | $106.00 | $106.00 |
| 7 purchase totals = | $951.51 | $1,027.5489 | $1,027.56 | $1,027.55 | $1,027.40 | |