| 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 | $210.64 | 4.414% | $219.9376 | $219.94 | $219.95 | $219.90 |
| Purchase #2 | $207.40 | 13.631% | $235.6707 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $91.31 | 10.577% | $100.9679 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $128.77 | 5.855% | $136.3095 | $136.31 | $136.30 | $136.30 |
| Purchase #5 | $227.97 | 7.419% | $244.8831 | $244.88 | $244.90 | $244.90 |
| Purchase #6 | $231.93 | 9.307% | $253.5157 | $253.52 | $253.50 | $253.50 |
| Purchase #7 | $172.56 | 9.781% | $189.4381 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $1,270.58 | $1,380.7226 | $1,380.73 | $1,380.70 | $1,380.70 | |