| 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 | $213.62 | 11.584% | $238.3657 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $32.95 | 10.168% | $36.3004 | $36.30 | $36.30 | $36.30 |
| Purchase #3 | $231.78 | 12.302% | $260.2936 | $260.29 | $260.30 | $260.30 |
| Purchase #4 | $250.53 | 9.431% | $274.1575 | $274.16 | $274.15 | $274.20 |
| Purchase #5 | $75.89 | 7.812% | $81.8185 | $81.82 | $81.80 | $81.80 |
| Purchase #6 | $37.51 | 8.362% | $40.6466 | $40.65 | $40.65 | $40.60 |
| Purchase #7 | $152.54 | 11.492% | $170.0699 | $170.07 | $170.05 | $170.10 |
| 7 purchase totals = | $994.82 | $1,101.6522 | $1,101.66 | $1,101.60 | $1,101.70 | |