| 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 | $93.95 | 4.504% | $98.1815 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $198.45 | 4.312% | $207.0072 | $207.01 | $207.00 | $207.00 |
| Purchase #3 | $243.58 | 3.753% | $252.7216 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $246.31 | 3.105% | $253.9579 | $253.96 | $253.95 | $254.00 |
| Purchase #5 | $210.83 | 8.191% | $228.0991 | $228.10 | $228.10 | $228.10 |
| Purchase #6 | $67.54 | 10.155% | $74.3987 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $248.48 | 12.217% | $278.8368 | $278.84 | $278.85 | $278.80 |
| 7 purchase totals = | $1,309.14 | $1,393.2028 | $1,393.21 | $1,393.20 | $1,393.20 | |