| 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 | $211.71 | 3.261% | $218.6139 | $218.61 | $218.60 | $218.60 |
| Purchase #2 | $13.77 | 7.635% | $14.8213 | $14.82 | $14.80 | $14.80 |
| Purchase #3 | $189.27 | 8.145% | $204.686 | $204.69 | $204.70 | $204.70 |
| Purchase #4 | $24.28 | 9.145% | $26.5004 | $26.50 | $26.50 | $26.50 |
| Purchase #5 | $26.82 | 4.457% | $28.0154 | $28.02 | $28.00 | $28.00 |
| Purchase #6 | $31.96 | 10.797% | $35.4107 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $101.89 | 6.217% | $108.2245 | $108.22 | $108.20 | $108.20 |
| 7 purchase totals = | $599.70 | $636.2722 | $636.27 | $636.20 | $636.20 | |