| 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 | $192.92 | 8.564% | $209.4417 | $209.44 | $209.45 | $209.40 |
| Purchase #2 | $33.30 | 11.396% | $37.0949 | $37.09 | $37.10 | $37.10 |
| Purchase #3 | $219.85 | 9.490% | $240.7138 | $240.71 | $240.70 | $240.70 |
| Purchase #4 | $115.65 | 9.798% | $126.9814 | $126.98 | $127.00 | $127.00 |
| Purchase #5 | $106.66 | 3.859% | $110.776 | $110.78 | $110.80 | $110.80 |
| Purchase #6 | $244.57 | 6.151% | $259.6135 | $259.61 | $259.60 | $259.60 |
| Purchase #7 | $120.92 | 8.311% | $130.9697 | $130.97 | $130.95 | $131.00 |
| 7 purchase totals = | $1,033.87 | $1,115.5910 | $1,115.58 | $1,115.60 | $1,115.60 | |