| 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 | $217.69 | 9.311% | $237.9591 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $48.77 | 13.638% | $55.4213 | $55.42 | $55.40 | $55.40 |
| Purchase #3 | $136.95 | 11.345% | $152.487 | $152.49 | $152.50 | $152.50 |
| Purchase #4 | $162.84 | 7.781% | $175.5106 | $175.51 | $175.50 | $175.50 |
| Purchase #5 | $200.85 | 6.516% | $213.9374 | $213.94 | $213.95 | $213.90 |
| Purchase #6 | $117.30 | 9.530% | $128.4787 | $128.48 | $128.50 | $128.50 |
| Purchase #7 | $211.68 | 12.150% | $237.3991 | $237.40 | $237.40 | $237.40 |
| 7 purchase totals = | $1,096.08 | $1,201.1932 | $1,201.20 | $1,201.20 | $1,201.20 | |