| 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 | $105.57 | 8.275% | $114.3059 | $114.31 | $114.30 | $114.30 |
| Purchase #2 | $229.95 | 11.617% | $256.6633 | $256.66 | $256.65 | $256.70 |
| Purchase #3 | $212.91 | 13.712% | $242.1042 | $242.10 | $242.10 | $242.10 |
| Purchase #4 | $219.36 | 6.142% | $232.8331 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $194.55 | 8.438% | $210.9661 | $210.97 | $210.95 | $211.00 |
| Purchase #6 | $187.46 | 5.289% | $197.3748 | $197.37 | $197.35 | $197.40 |
| Purchase #7 | $46.40 | 10.207% | $51.136 | $51.14 | $51.15 | $51.10 |
| 7 purchase totals = | $1,196.20 | $1,305.3834 | $1,305.38 | $1,305.35 | $1,305.40 | |