| 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 | $208.85 | 4.864% | $219.0085 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $12.49 | 11.366% | $13.9096 | $13.91 | $13.90 | $13.90 |
| Purchase #3 | $61.25 | 5.789% | $64.7958 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $120.29 | 12.305% | $135.0917 | $135.09 | $135.10 | $135.10 |
| Purchase #5 | $31.95 | 11.151% | $35.5127 | $35.51 | $35.50 | $35.50 |
| Purchase #6 | $121.29 | 9.250% | $132.5093 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $195.62 | 7.699% | $210.6808 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $751.74 | $811.5084 | $811.51 | $811.50 | $811.50 | |