| 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 | $143.51 | 10.691% | $158.8527 | $158.85 | $158.85 | $158.90 |
| Purchase #2 | $244.87 | 4.627% | $256.2001 | $256.20 | $256.20 | $256.20 |
| Purchase #3 | $250.93 | 12.325% | $281.8571 | $281.86 | $281.85 | $281.90 |
| Purchase #4 | $24.98 | 6.162% | $26.5193 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $180.27 | 12.584% | $202.9552 | $202.96 | $202.95 | $203.00 |
| Purchase #6 | $124.28 | 8.164% | $134.4262 | $134.43 | $134.45 | $134.40 |
| Purchase #7 | $215.73 | 13.332% | $244.4911 | $244.49 | $244.50 | $244.50 |
| 7 purchase totals = | $1,184.57 | $1,305.3017 | $1,305.31 | $1,305.30 | $1,305.40 | |