| 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 | $203.89 | 5.129% | $214.3475 | $214.35 | $214.35 | $214.30 |
| Purchase #2 | $56.50 | 6.379% | $60.1041 | $60.10 | $60.10 | $60.10 |
| Purchase #3 | $238.57 | 11.803% | $266.7284 | $266.73 | $266.75 | $266.70 |
| Purchase #4 | $144.81 | 4.698% | $151.6132 | $151.61 | $151.60 | $151.60 |
| Purchase #5 | $178.62 | 3.786% | $185.3826 | $185.38 | $185.40 | $185.40 |
| Purchase #6 | $146.82 | 9.861% | $161.2979 | $161.30 | $161.30 | $161.30 |
| Purchase #7 | $177.65 | 9.300% | $194.1715 | $194.17 | $194.15 | $194.20 |
| 7 purchase totals = | $1,146.86 | $1,233.6452 | $1,233.64 | $1,233.65 | $1,233.60 | |