| 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 | $182.42 | 10.789% | $202.1013 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $210.72 | 7.718% | $226.9834 | $226.98 | $227.00 | $227.00 |
| Purchase #3 | $236.73 | 7.518% | $254.5274 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $195.56 | 9.436% | $214.013 | $214.01 | $214.00 | $214.00 |
| Purchase #5 | $34.72 | 13.121% | $39.2756 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $202.50 | 12.839% | $228.499 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $188.54 | 3.173% | $194.5224 | $194.52 | $194.50 | $194.50 |
| 7 purchase totals = | $1,251.19 | $1,359.9221 | $1,359.92 | $1,359.95 | $1,359.90 | |