| 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 | $233.41 | 4.557% | $244.0465 | $244.05 | $244.05 | $244.00 |
| Purchase #2 | $94.85 | 7.103% | $101.5872 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $129.49 | 12.377% | $145.517 | $145.52 | $145.50 | $145.50 |
| Purchase #4 | $159.64 | 8.830% | $173.7362 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $216.62 | 12.464% | $243.6195 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $201.94 | 13.162% | $228.5193 | $228.52 | $228.50 | $228.50 |
| Purchase #7 | $173.35 | 13.861% | $197.378 | $197.38 | $197.40 | $197.40 |
| 7 purchase totals = | $1,209.30 | $1,334.4037 | $1,334.42 | $1,334.40 | $1,334.30 | |