| 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 | $206.58 | 9.546% | $226.3001 | $226.30 | $226.30 | $226.30 |
| Purchase #2 | $124.47 | 3.245% | $128.5091 | $128.51 | $128.50 | $128.50 |
| Purchase #3 | $193.77 | 6.720% | $206.7913 | $206.79 | $206.80 | $206.80 |
| Purchase #4 | $197.95 | 12.470% | $222.6344 | $222.63 | $222.65 | $222.60 |
| Purchase #5 | $229.36 | 6.780% | $244.9106 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $23.79 | 13.555% | $27.0147 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $172.93 | 9.591% | $189.5157 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $1,148.85 | $1,245.6759 | $1,245.67 | $1,245.65 | $1,245.60 | |