| 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 | $208.52 | 5.295% | $219.5611 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $235.25 | 12.832% | $265.4373 | $265.44 | $265.45 | $265.40 |
| Purchase #3 | $92.88 | 4.357% | $96.9268 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $63.46 | 9.847% | $69.7089 | $69.71 | $69.70 | $69.70 |
| Purchase #5 | $221.58 | 7.649% | $238.5287 | $238.53 | $238.55 | $238.50 |
| Purchase #6 | $200.33 | 8.276% | $216.9093 | $216.91 | $216.90 | $216.90 |
| Purchase #7 | $201.52 | 4.522% | $210.6327 | $210.63 | $210.65 | $210.60 |
| 7 purchase totals = | $1,223.54 | $1,317.7048 | $1,317.71 | $1,317.75 | $1,317.60 | |