| 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 | $126.63 | 11.860% | $141.6483 | $141.65 | $141.65 | $141.60 |
| Purchase #2 | $223.36 | 6.556% | $238.0035 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $72.36 | 3.211% | $74.6835 | $74.68 | $74.70 | $74.70 |
| Purchase #4 | $168.69 | 11.162% | $187.5192 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $38.35 | 3.770% | $39.7958 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $13.74 | 13.668% | $15.618 | $15.62 | $15.60 | $15.60 |
| Purchase #7 | $130.67 | 8.323% | $141.5457 | $141.55 | $141.55 | $141.50 |
| 7 purchase totals = | $773.80 | $838.8140 | $838.82 | $838.80 | $838.70 | |