| 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 | $194.84 | 4.788% | $204.1689 | $204.17 | $204.15 | $204.20 |
| Purchase #2 | $144.35 | 7.872% | $155.7132 | $155.71 | $155.70 | $155.70 |
| Purchase #3 | $213.42 | 5.653% | $225.4846 | $225.48 | $225.50 | $225.50 |
| Purchase #4 | $218.83 | 10.437% | $241.6693 | $241.67 | $241.65 | $241.70 |
| Purchase #5 | $200.64 | 6.656% | $213.9946 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $119.34 | 3.520% | $123.5408 | $123.54 | $123.55 | $123.50 |
| Purchase #7 | $174.47 | 5.701% | $184.4165 | $184.42 | $184.40 | $184.40 |
| 7 purchase totals = | $1,265.89 | $1,348.9879 | $1,348.98 | $1,348.95 | $1,349.00 | |