| 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 | $186.30 | 11.141% | $207.0557 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $214.28 | 9.850% | $235.3866 | $235.39 | $235.40 | $235.40 |
| Purchase #3 | $170.70 | 12.457% | $191.9641 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $176.70 | 6.640% | $188.4329 | $188.43 | $188.45 | $188.40 |
| Purchase #5 | $202.48 | 8.523% | $219.7374 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $44.65 | 6.703% | $47.6429 | $47.64 | $47.65 | $47.60 |
| Purchase #7 | $117.88 | 10.581% | $130.3529 | $130.35 | $130.35 | $130.40 |
| 7 purchase totals = | $1,112.99 | $1,220.5725 | $1,220.57 | $1,220.60 | $1,220.60 | |