| 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 | $215.97 | 13.411% | $244.9337 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $144.68 | 8.170% | $156.5004 | $156.50 | $156.50 | $156.50 |
| Purchase #3 | $131.94 | 13.592% | $149.8733 | $149.87 | $149.85 | $149.90 |
| Purchase #4 | $39.68 | 4.387% | $41.4208 | $41.42 | $41.40 | $41.40 |
| Purchase #5 | $244.54 | 9.408% | $267.5463 | $267.55 | $267.55 | $267.50 |
| Purchase #6 | $187.45 | 12.720% | $211.2936 | $211.29 | $211.30 | $211.30 |
| Purchase #7 | $238.25 | 8.481% | $258.456 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $1,202.51 | $1,330.0241 | $1,330.02 | $1,330.00 | $1,330.00 | |