| 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 | $223.57 | 13.111% | $252.8823 | $252.88 | $252.90 | $252.90 |
| Purchase #2 | $91.95 | 11.162% | $102.2135 | $102.21 | $102.20 | $102.20 |
| Purchase #3 | $182.71 | 4.526% | $190.9795 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $135.77 | 5.192% | $142.8192 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $187.64 | 11.443% | $209.1116 | $209.11 | $209.10 | $209.10 |
| Purchase #6 | $153.54 | 11.714% | $171.5257 | $171.53 | $171.55 | $171.50 |
| Purchase #7 | $39.91 | 12.297% | $44.8177 | $44.82 | $44.80 | $44.80 |
| 7 purchase totals = | $1,015.09 | $1,114.3495 | $1,114.35 | $1,114.35 | $1,114.30 | |