| 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 | $116.83 | 12.715% | $131.6849 | $131.68 | $131.70 | $131.70 |
| Purchase #2 | $120.75 | 9.135% | $131.7805 | $131.78 | $131.80 | $131.80 |
| Purchase #3 | $219.25 | 10.276% | $241.7801 | $241.78 | $241.80 | $241.80 |
| Purchase #4 | $184.63 | 5.656% | $195.0727 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $135.71 | 12.460% | $152.6195 | $152.62 | $152.60 | $152.60 |
| Purchase #6 | $173.47 | 5.265% | $182.6032 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $23.57 | 4.220% | $24.5647 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $974.21 | $1,060.1056 | $1,060.09 | $1,060.10 | $1,060.20 | |