| 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 | $229.66 | 5.866% | $243.1319 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $221.42 | 13.596% | $251.5243 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $18.53 | 5.481% | $19.5456 | $19.55 | $19.55 | $19.50 |
| Purchase #4 | $123.76 | 8.587% | $134.3873 | $134.39 | $134.40 | $134.40 |
| Purchase #5 | $129.63 | 4.235% | $135.1198 | $135.12 | $135.10 | $135.10 |
| Purchase #6 | $59.78 | 9.434% | $65.4196 | $65.42 | $65.40 | $65.40 |
| Purchase #7 | $233.70 | 13.651% | $265.6024 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $1,016.48 | $1,114.7309 | $1,114.73 | $1,114.70 | $1,114.60 | |