| 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 | $146.46 | 4.258% | $152.6963 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $174.99 | 5.828% | $185.1884 | $185.19 | $185.20 | $185.20 |
| Purchase #3 | $191.85 | 4.485% | $200.4545 | $200.45 | $200.45 | $200.50 |
| Purchase #4 | $55.65 | 5.374% | $58.6406 | $58.64 | $58.65 | $58.60 |
| Purchase #5 | $120.91 | 7.668% | $130.1814 | $130.18 | $130.20 | $130.20 |
| Purchase #6 | $114.65 | 11.808% | $128.1879 | $128.19 | $128.20 | $128.20 |
| Purchase #7 | $226.42 | 5.322% | $238.4701 | $238.47 | $238.45 | $238.50 |
| 7 purchase totals = | $1,030.93 | $1,093.8192 | $1,093.82 | $1,093.85 | $1,093.90 | |