| 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 | $202.99 | 13.133% | $229.6487 | $229.65 | $229.65 | $229.60 |
| Purchase #2 | $39.86 | 4.301% | $41.5744 | $41.57 | $41.55 | $41.60 |
| Purchase #3 | $183.35 | 13.521% | $208.1408 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $25.71 | 5.853% | $27.2148 | $27.21 | $27.20 | $27.20 |
| Purchase #5 | $236.52 | 12.308% | $265.6309 | $265.63 | $265.65 | $265.60 |
| Purchase #6 | $166.98 | 13.730% | $189.9064 | $189.91 | $189.90 | $189.90 |
| Purchase #7 | $141.54 | 13.610% | $160.8036 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $996.95 | $1,122.9196 | $1,122.91 | $1,122.90 | $1,122.80 | |