| 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 | $190.26 | 4.498% | $198.8179 | $198.82 | $198.80 | $198.80 |
| Purchase #2 | $210.82 | 13.513% | $239.3081 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $112.60 | 9.189% | $122.9468 | $122.95 | $122.95 | $122.90 |
| Purchase #4 | $6.82 | 9.252% | $7.451 | $7.45 | $7.45 | $7.50 |
| Purchase #5 | $43.87 | 10.353% | $48.4119 | $48.41 | $48.40 | $48.40 |
| Purchase #6 | $135.86 | 10.212% | $149.734 | $149.73 | $149.75 | $149.70 |
| Purchase #7 | $248.31 | 3.158% | $256.1516 | $256.15 | $256.15 | $256.20 |
| 7 purchase totals = | $948.54 | $1,022.8213 | $1,022.82 | $1,022.80 | $1,022.80 | |