| 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 | $164.34 | 8.865% | $178.9087 | $178.91 | $178.90 | $178.90 |
| Purchase #2 | $200.33 | 8.451% | $217.2599 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $210.99 | 10.311% | $232.7452 | $232.75 | $232.75 | $232.70 |
| Purchase #4 | $24.94 | 4.174% | $25.981 | $25.98 | $26.00 | $26.00 |
| Purchase #5 | $138.35 | 10.110% | $152.3372 | $152.34 | $152.35 | $152.30 |
| Purchase #6 | $171.67 | 11.253% | $190.988 | $190.99 | $191.00 | $191.00 |
| Purchase #7 | $232.28 | 10.548% | $256.7809 | $256.78 | $256.80 | $256.80 |
| 7 purchase totals = | $1,142.90 | $1,255.0009 | $1,255.01 | $1,255.05 | $1,255.00 | |