| 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 | $124.30 | 8.625% | $135.0209 | $135.02 | $135.00 | $135.00 |
| Purchase #2 | $162.44 | 13.574% | $184.4896 | $184.49 | $184.50 | $184.50 |
| Purchase #3 | $187.85 | 11.489% | $209.4321 | $209.43 | $209.45 | $209.40 |
| Purchase #4 | $225.97 | 12.355% | $253.8886 | $253.89 | $253.90 | $253.90 |
| Purchase #5 | $229.55 | 10.642% | $253.9787 | $253.98 | $254.00 | $254.00 |
| Purchase #6 | $85.81 | 12.615% | $96.6349 | $96.63 | $96.65 | $96.60 |
| Purchase #7 | $63.97 | 4.455% | $66.8199 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $1,079.89 | $1,200.2647 | $1,200.26 | $1,200.30 | $1,200.20 | |