| 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 | $142.48 | 5.458% | $150.2566 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $152.42 | 5.787% | $161.2405 | $161.24 | $161.25 | $161.20 |
| Purchase #3 | $140.85 | 8.682% | $153.0786 | $153.08 | $153.10 | $153.10 |
| Purchase #4 | $23.52 | 9.384% | $25.7271 | $25.73 | $25.75 | $25.70 |
| Purchase #5 | $244.93 | 7.496% | $263.29 | $263.29 | $263.30 | $263.30 |
| Purchase #6 | $94.68 | 12.531% | $106.5444 | $106.54 | $106.55 | $106.50 |
| Purchase #7 | $121.52 | 9.484% | $133.045 | $133.05 | $133.05 | $133.00 |
| 7 purchase totals = | $920.40 | $993.1822 | $993.19 | $993.25 | $993.10 | |