| 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 | $181.38 | 11.776% | $202.7393 | $202.74 | $202.75 | $202.70 |
| Purchase #2 | $180.32 | 9.834% | $198.0527 | $198.05 | $198.05 | $198.10 |
| Purchase #3 | $48.75 | 3.151% | $50.2861 | $50.29 | $50.30 | $50.30 |
| Purchase #4 | $161.35 | 11.229% | $179.468 | $179.47 | $179.45 | $179.50 |
| Purchase #5 | $237.97 | 7.860% | $256.6744 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $203.26 | 12.317% | $228.2955 | $228.30 | $228.30 | $228.30 |
| Purchase #7 | $111.57 | 8.487% | $121.0389 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $1,124.60 | $1,236.5549 | $1,236.56 | $1,236.55 | $1,236.60 | |