| 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 | $123.55 | 9.222% | $134.9438 | $134.94 | $134.95 | $134.90 |
| Purchase #2 | $68.72 | 3.497% | $71.1231 | $71.12 | $71.10 | $71.10 |
| Purchase #3 | $177.94 | 5.649% | $187.9918 | $187.99 | $188.00 | $188.00 |
| Purchase #4 | $224.62 | 12.421% | $252.5201 | $252.52 | $252.50 | $252.50 |
| Purchase #5 | $237.86 | 7.201% | $254.9883 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $95.67 | 7.304% | $102.6577 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $27.69 | 3.726% | $28.7217 | $28.72 | $28.70 | $28.70 |
| 7 purchase totals = | $956.05 | $1,032.9465 | $1,032.94 | $1,032.90 | $1,032.90 | |