| 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 | $135.31 | 9.359% | $147.9737 | $147.97 | $147.95 | $148.00 |
| Purchase #2 | $180.98 | 7.220% | $194.0468 | $194.05 | $194.05 | $194.00 |
| Purchase #3 | $47.89 | 6.116% | $50.819 | $50.82 | $50.80 | $50.80 |
| Purchase #4 | $244.48 | 9.468% | $267.6274 | $267.63 | $267.65 | $267.60 |
| Purchase #5 | $113.27 | 7.469% | $121.7301 | $121.73 | $121.75 | $121.70 |
| Purchase #6 | $223.54 | 6.554% | $238.1908 | $238.19 | $238.20 | $238.20 |
| Purchase #7 | $83.54 | 12.829% | $94.2573 | $94.26 | $94.25 | $94.30 |
| 7 purchase totals = | $1,029.01 | $1,114.6451 | $1,114.65 | $1,114.65 | $1,114.60 | |