| 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 | $226.95 | 7.130% | $243.1315 | $243.13 | $243.15 | $243.10 |
| Purchase #2 | $190.97 | 5.134% | $200.7744 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $96.48 | 12.251% | $108.2998 | $108.30 | $108.30 | $108.30 |
| Purchase #4 | $92.49 | 4.354% | $96.517 | $96.52 | $96.50 | $96.50 |
| Purchase #5 | $14.26 | 6.201% | $15.1443 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $225.47 | 5.574% | $238.0377 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $168.26 | 6.503% | $179.2019 | $179.20 | $179.20 | $179.20 |
| 7 purchase totals = | $1,014.88 | $1,081.1066 | $1,081.10 | $1,081.10 | $1,081.00 | |