| 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 | $202.92 | 3.806% | $210.6431 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $136.89 | 9.523% | $149.926 | $149.93 | $149.95 | $149.90 |
| Purchase #3 | $136.72 | 11.630% | $152.6205 | $152.62 | $152.60 | $152.60 |
| Purchase #4 | $176.93 | 6.167% | $187.8413 | $187.84 | $187.85 | $187.80 |
| Purchase #5 | $155.73 | 7.160% | $166.8803 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $244.27 | 5.213% | $257.0038 | $257.00 | $257.00 | $257.00 |
| Purchase #7 | $238.60 | 3.309% | $246.4953 | $246.50 | $246.50 | $246.50 |
| 7 purchase totals = | $1,292.06 | $1,371.4103 | $1,371.41 | $1,371.45 | $1,371.30 | |