| 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 | $202.70 | 11.363% | $225.7328 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $245.37 | 13.709% | $279.0078 | $279.01 | $279.00 | $279.00 |
| Purchase #3 | $38.65 | 3.631% | $40.0534 | $40.05 | $40.05 | $40.10 |
| Purchase #4 | $210.25 | 8.633% | $228.4009 | $228.40 | $228.40 | $228.40 |
| Purchase #5 | $201.32 | 4.249% | $209.8741 | $209.87 | $209.85 | $209.90 |
| Purchase #6 | $124.74 | 13.257% | $141.2768 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $188.95 | 4.715% | $197.859 | $197.86 | $197.85 | $197.90 |
| 7 purchase totals = | $1,211.98 | $1,322.2048 | $1,322.20 | $1,322.20 | $1,322.30 | |