| 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 | $41.61 | 11.428% | $46.3652 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $183.47 | 11.500% | $204.5691 | $204.57 | $204.55 | $204.60 |
| Purchase #3 | $108.92 | 8.500% | $118.1782 | $118.18 | $118.20 | $118.20 |
| Purchase #4 | $166.77 | 10.693% | $184.6027 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $121.85 | 13.679% | $138.5179 | $138.52 | $138.50 | $138.50 |
| Purchase #6 | $214.28 | 6.431% | $228.0603 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $201.56 | 12.177% | $226.104 | $226.10 | $226.10 | $226.10 |
| 7 purchase totals = | $1,038.46 | $1,146.3974 | $1,146.40 | $1,146.35 | $1,146.50 | |