| 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 | $231.88 | 5.293% | $244.1534 | $244.15 | $244.15 | $244.20 |
| Purchase #2 | $152.30 | 6.399% | $162.0457 | $162.05 | $162.05 | $162.00 |
| Purchase #3 | $193.95 | 10.175% | $213.6844 | $213.68 | $213.70 | $213.70 |
| Purchase #4 | $208.43 | 11.325% | $232.0347 | $232.03 | $232.05 | $232.00 |
| Purchase #5 | $66.66 | 6.196% | $70.7903 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $85.90 | 6.570% | $91.5436 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $196.56 | 7.824% | $211.9389 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $1,135.68 | $1,226.1910 | $1,226.18 | $1,226.25 | $1,226.10 | |