| 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 | $217.78 | 10.241% | $240.0828 | $240.08 | $240.10 | $240.10 |
| Purchase #2 | $180.79 | 11.540% | $201.6532 | $201.65 | $201.65 | $201.70 |
| Purchase #3 | $118.42 | 10.872% | $131.2946 | $131.29 | $131.30 | $131.30 |
| Purchase #4 | $124.81 | 8.368% | $135.2541 | $135.25 | $135.25 | $135.30 |
| Purchase #5 | $31.96 | 7.386% | $34.3206 | $34.32 | $34.30 | $34.30 |
| Purchase #6 | $147.73 | 3.455% | $152.8341 | $152.83 | $152.85 | $152.80 |
| Purchase #7 | $135.97 | 12.773% | $153.3374 | $153.34 | $153.35 | $153.30 |
| 7 purchase totals = | $957.46 | $1,048.7768 | $1,048.76 | $1,048.80 | $1,048.80 | |