| 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 | $220.89 | 6.616% | $235.5041 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $127.94 | 13.641% | $145.3923 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $213.60 | 11.811% | $238.8283 | $238.83 | $238.85 | $238.80 |
| Purchase #4 | $29.40 | 11.735% | $32.8501 | $32.85 | $32.85 | $32.90 |
| Purchase #5 | $24.26 | 8.150% | $26.2372 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $210.33 | 8.488% | $228.1828 | $228.18 | $228.20 | $228.20 |
| Purchase #7 | $139.32 | 7.140% | $149.2674 | $149.27 | $149.25 | $149.30 |
| 7 purchase totals = | $965.74 | $1,056.2622 | $1,056.26 | $1,056.30 | $1,056.30 | |