| 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 | $177.35 | 12.118% | $198.8413 | $198.84 | $198.85 | $198.80 |
| Purchase #2 | $249.69 | 5.114% | $262.4591 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $62.56 | 9.420% | $68.4532 | $68.45 | $68.45 | $68.50 |
| Purchase #4 | $243.61 | 9.398% | $266.5045 | $266.50 | $266.50 | $266.50 |
| Purchase #5 | $179.81 | 7.570% | $193.4216 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $131.49 | 4.436% | $137.3229 | $137.32 | $137.30 | $137.30 |
| Purchase #7 | $141.90 | 5.618% | $149.8719 | $149.87 | $149.85 | $149.90 |
| 7 purchase totals = | $1,186.41 | $1,276.8745 | $1,276.86 | $1,276.80 | $1,276.90 | |