| 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 | $136.30 | 9.869% | $149.7514 | $149.75 | $149.75 | $149.80 |
| Purchase #2 | $232.41 | 13.716% | $264.2874 | $264.29 | $264.30 | $264.30 |
| Purchase #3 | $22.70 | 5.157% | $23.8706 | $23.87 | $23.85 | $23.90 |
| Purchase #4 | $206.87 | 7.138% | $221.6364 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $32.36 | 5.485% | $34.1349 | $34.13 | $34.15 | $34.10 |
| Purchase #6 | $246.98 | 11.269% | $274.8122 | $274.81 | $274.80 | $274.80 |
| Purchase #7 | $159.46 | 11.560% | $177.8936 | $177.89 | $177.90 | $177.90 |
| 7 purchase totals = | $1,037.08 | $1,146.3865 | $1,146.38 | $1,146.40 | $1,146.40 | |