| 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 | $202.89 | 13.601% | $230.4851 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $195.34 | 9.819% | $214.5204 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $53.25 | 13.749% | $60.5713 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $144.70 | 10.105% | $159.3219 | $159.32 | $159.30 | $159.30 |
| Purchase #5 | $46.38 | 12.742% | $52.2897 | $52.29 | $52.30 | $52.30 |
| Purchase #6 | $209.71 | 12.103% | $235.0912 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $247.47 | 10.157% | $272.6055 | $272.61 | $272.60 | $272.60 |
| 7 purchase totals = | $1,099.74 | $1,224.8851 | $1,224.89 | $1,224.85 | $1,224.90 | |