| 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 | $121.54 | 11.615% | $135.6569 | $135.66 | $135.65 | $135.70 |
| Purchase #2 | $202.33 | 11.665% | $225.9318 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $110.38 | 9.739% | $121.1299 | $121.13 | $121.15 | $121.10 |
| Purchase #4 | $64.88 | 9.432% | $70.9995 | $71.00 | $71.00 | $71.00 |
| Purchase #5 | $157.25 | 11.204% | $174.8683 | $174.87 | $174.85 | $174.90 |
| Purchase #6 | $221.40 | 8.451% | $240.1105 | $240.11 | $240.10 | $240.10 |
| Purchase #7 | $123.71 | 9.163% | $135.0455 | $135.05 | $135.05 | $135.00 |
| 7 purchase totals = | $1,001.49 | $1,103.7424 | $1,103.75 | $1,103.75 | $1,103.70 | |