| 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 | $234.73 | 12.313% | $263.6323 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $93.72 | 5.372% | $98.7546 | $98.75 | $98.75 | $98.80 |
| Purchase #3 | $248.40 | 11.691% | $277.4404 | $277.44 | $277.45 | $277.40 |
| Purchase #4 | $210.30 | 9.208% | $229.6644 | $229.66 | $229.65 | $229.70 |
| Purchase #5 | $147.89 | 8.418% | $160.3394 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $40.75 | 11.148% | $45.2928 | $45.29 | $45.30 | $45.30 |
| Purchase #7 | $207.90 | 3.402% | $214.9728 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $1,183.69 | $1,290.0967 | $1,290.08 | $1,290.10 | $1,290.10 | |