| 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 | $38.35 | 11.134% | $42.6199 | $42.62 | $42.60 | $42.60 |
| Purchase #2 | $187.31 | 12.798% | $211.2819 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $190.93 | 13.766% | $217.2134 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $77.32 | 10.234% | $85.2329 | $85.23 | $85.25 | $85.20 |
| Purchase #5 | $212.96 | 5.301% | $224.249 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $138.28 | 4.261% | $144.1721 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $235.88 | 12.856% | $266.2047 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $1,081.03 | $1,190.9739 | $1,190.96 | $1,190.95 | $1,190.90 | |