| 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 | $216.95 | 5.141% | $228.1034 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $8.73 | 4.397% | $9.1139 | $9.11 | $9.10 | $9.10 |
| Purchase #3 | $122.89 | 8.621% | $133.4843 | $133.48 | $133.50 | $133.50 |
| Purchase #4 | $172.76 | 10.301% | $190.556 | $190.56 | $190.55 | $190.60 |
| Purchase #5 | $217.93 | 3.378% | $225.2917 | $225.29 | $225.30 | $225.30 |
| Purchase #6 | $28.98 | 13.492% | $32.89 | $32.89 | $32.90 | $32.90 |
| Purchase #7 | $150.28 | 12.180% | $168.5841 | $168.58 | $168.60 | $168.60 |
| 7 purchase totals = | $918.52 | $988.0234 | $988.01 | $988.05 | $988.10 | |