| 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 | $111.77 | 4.248% | $116.518 | $116.52 | $116.50 | $116.50 |
| Purchase #2 | $232.54 | 11.329% | $258.8845 | $258.88 | $258.90 | $258.90 |
| Purchase #3 | $193.70 | 12.234% | $217.3973 | $217.40 | $217.40 | $217.40 |
| Purchase #4 | $85.67 | 11.459% | $95.4869 | $95.49 | $95.50 | $95.50 |
| Purchase #5 | $194.59 | 10.517% | $215.055 | $215.06 | $215.05 | $215.10 |
| Purchase #6 | $200.44 | 5.725% | $211.9152 | $211.92 | $211.90 | $211.90 |
| Purchase #7 | $187.30 | 7.761% | $201.8364 | $201.84 | $201.85 | $201.80 |
| 7 purchase totals = | $1,206.01 | $1,317.0933 | $1,317.11 | $1,317.10 | $1,317.10 | |