| 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 | $223.54 | 13.704% | $254.1739 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $41.34 | 13.333% | $46.8519 | $46.85 | $46.85 | $46.90 |
| Purchase #3 | $229.33 | 9.666% | $251.497 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $135.31 | 13.170% | $153.1303 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $179.58 | 7.123% | $192.3715 | $192.37 | $192.35 | $192.40 |
| Purchase #6 | $160.28 | 10.812% | $177.6095 | $177.61 | $177.60 | $177.60 |
| Purchase #7 | $55.97 | 13.601% | $63.5825 | $63.58 | $63.60 | $63.60 |
| 7 purchase totals = | $1,025.35 | $1,139.2166 | $1,139.21 | $1,139.20 | $1,139.30 | |