| 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 | $238.53 | 10.838% | $264.3819 | $264.38 | $264.40 | $264.40 |
| Purchase #2 | $48.45 | 8.614% | $52.6235 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $90.26 | 5.194% | $94.9481 | $94.95 | $94.95 | $94.90 |
| Purchase #4 | $139.69 | 3.165% | $144.1112 | $144.11 | $144.10 | $144.10 |
| Purchase #5 | $216.30 | 10.871% | $239.814 | $239.81 | $239.80 | $239.80 |
| Purchase #6 | $221.72 | 5.215% | $233.2827 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $160.68 | 3.607% | $166.4757 | $166.48 | $166.50 | $166.50 |
| 7 purchase totals = | $1,115.63 | $1,195.6371 | $1,195.63 | $1,195.65 | $1,195.60 | |