| 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 | $214.98 | 12.268% | $241.3537 | $241.35 | $241.35 | $241.40 |
| Purchase #2 | $194.63 | 11.104% | $216.2417 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $8.32 | 10.604% | $9.2023 | $9.20 | $9.20 | $9.20 |
| Purchase #4 | $70.93 | 7.656% | $76.3604 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $16.61 | 10.507% | $18.3552 | $18.36 | $18.35 | $18.40 |
| Purchase #6 | $91.28 | 8.812% | $99.3236 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $154.40 | 6.395% | $164.2739 | $164.27 | $164.25 | $164.30 |
| 7 purchase totals = | $751.15 | $825.1108 | $825.10 | $825.05 | $825.20 | |