| 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 | $9.40 | 3.371% | $9.7169 | $9.72 | $9.70 | $9.70 |
| Purchase #2 | $236.93 | 13.661% | $269.297 | $269.30 | $269.30 | $269.30 |
| Purchase #3 | $184.56 | 5.365% | $194.4616 | $194.46 | $194.45 | $194.50 |
| Purchase #4 | $177.77 | 6.838% | $189.9259 | $189.93 | $189.95 | $189.90 |
| Purchase #5 | $195.62 | 4.543% | $204.507 | $204.51 | $204.50 | $204.50 |
| Purchase #6 | $159.49 | 11.244% | $177.4231 | $177.42 | $177.40 | $177.40 |
| Purchase #7 | $53.48 | 4.468% | $55.8695 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $1,017.25 | $1,101.2010 | $1,101.21 | $1,101.15 | $1,101.20 | |