| 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 | $236.58 | 13.636% | $268.84 | $268.84 | $268.85 | $268.80 |
| Purchase #2 | $144.63 | 4.104% | $150.5656 | $150.57 | $150.55 | $150.60 |
| Purchase #3 | $225.84 | 7.401% | $242.5544 | $242.55 | $242.55 | $242.60 |
| Purchase #4 | $167.76 | 13.631% | $190.6274 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $69.74 | 8.167% | $75.4357 | $75.44 | $75.45 | $75.40 |
| Purchase #6 | $171.89 | 12.862% | $193.9985 | $194.00 | $194.00 | $194.00 |
| Purchase #7 | $203.52 | 5.399% | $214.508 | $214.51 | $214.50 | $214.50 |
| 7 purchase totals = | $1,219.96 | $1,336.5296 | $1,336.54 | $1,336.55 | $1,336.50 | |