| 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 | $244.49 | 10.408% | $269.9365 | $269.94 | $269.95 | $269.90 |
| Purchase #2 | $44.31 | 13.700% | $50.3805 | $50.38 | $50.40 | $50.40 |
| Purchase #3 | $183.57 | 9.577% | $201.1505 | $201.15 | $201.15 | $201.20 |
| Purchase #4 | $236.66 | 13.423% | $268.4269 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $26.75 | 3.189% | $27.6031 | $27.60 | $27.60 | $27.60 |
| Purchase #6 | $145.45 | 10.347% | $160.4997 | $160.50 | $160.50 | $160.50 |
| Purchase #7 | $88.63 | 8.489% | $96.1538 | $96.15 | $96.15 | $96.20 |
| 7 purchase totals = | $969.86 | $1,074.1510 | $1,074.15 | $1,074.20 | $1,074.20 | |