| 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 | $231.39 | 6.735% | $246.9741 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $123.36 | 5.869% | $130.6 | $130.60 | $130.60 | $130.60 |
| Purchase #3 | $110.33 | 9.236% | $120.5201 | $120.52 | $120.50 | $120.50 |
| Purchase #4 | $60.76 | 7.354% | $65.2283 | $65.23 | $65.25 | $65.20 |
| Purchase #5 | $211.47 | 12.124% | $237.1086 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $28.83 | 9.561% | $31.5864 | $31.59 | $31.60 | $31.60 |
| Purchase #7 | $91.55 | 10.821% | $101.4566 | $101.46 | $101.45 | $101.50 |
| 7 purchase totals = | $857.69 | $933.4741 | $933.48 | $933.45 | $933.50 | |