| 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 | $247.41 | 11.840% | $276.7033 | $276.70 | $276.70 | $276.70 |
| Purchase #2 | $228.60 | 10.825% | $253.346 | $253.35 | $253.35 | $253.30 |
| Purchase #3 | $100.46 | 7.772% | $108.2678 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $83.93 | 6.753% | $89.5978 | $89.60 | $89.60 | $89.60 |
| Purchase #5 | $184.32 | 9.484% | $201.8009 | $201.80 | $201.80 | $201.80 |
| Purchase #6 | $239.34 | 13.243% | $271.0358 | $271.04 | $271.05 | $271.00 |
| Purchase #7 | $223.43 | 9.590% | $244.8569 | $244.86 | $244.85 | $244.90 |
| 7 purchase totals = | $1,307.49 | $1,445.6085 | $1,445.62 | $1,445.60 | $1,445.60 | |