| 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 | $118.37 | 3.532% | $122.5508 | $122.55 | $122.55 | $122.60 |
| Purchase #2 | $202.47 | 8.507% | $219.6941 | $219.69 | $219.70 | $219.70 |
| Purchase #3 | $219.27 | 4.292% | $228.6811 | $228.68 | $228.70 | $228.70 |
| Purchase #4 | $250.64 | 11.537% | $279.5563 | $279.56 | $279.55 | $279.60 |
| Purchase #5 | $55.31 | 13.458% | $62.7536 | $62.75 | $62.75 | $62.80 |
| Purchase #6 | $54.51 | 6.748% | $58.1883 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $221.74 | 13.808% | $252.3579 | $252.36 | $252.35 | $252.40 |
| 7 purchase totals = | $1,122.31 | $1,223.7821 | $1,223.78 | $1,223.80 | $1,224.00 | |