| 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 | $202.46 | 6.851% | $216.3305 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $160.38 | 9.245% | $175.2071 | $175.21 | $175.20 | $175.20 |
| Purchase #3 | $211.33 | 9.522% | $231.4528 | $231.45 | $231.45 | $231.50 |
| Purchase #4 | $146.90 | 10.335% | $162.0821 | $162.08 | $162.10 | $162.10 |
| Purchase #5 | $117.47 | 11.535% | $131.0202 | $131.02 | $131.00 | $131.00 |
| Purchase #6 | $123.61 | 9.500% | $135.353 | $135.35 | $135.35 | $135.40 |
| Purchase #7 | $48.49 | 8.723% | $52.7198 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $1,010.64 | $1,104.1655 | $1,104.16 | $1,104.15 | $1,104.20 | |