| 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 | $107.61 | 13.190% | $121.8038 | $121.80 | $121.80 | $121.80 |
| Purchase #2 | $201.93 | 11.522% | $225.1964 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $30.79 | 4.357% | $32.1315 | $32.13 | $32.15 | $32.10 |
| Purchase #4 | $31.53 | 7.819% | $33.9953 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $210.63 | 3.576% | $218.1621 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $156.76 | 10.431% | $173.1116 | $173.11 | $173.10 | $173.10 |
| Purchase #7 | $214.48 | 3.376% | $221.7208 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $953.73 | $1,026.1215 | $1,026.12 | $1,026.10 | $1,026.10 | |