| 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 | $210.26 | 13.226% | $238.069 | $238.07 | $238.05 | $238.10 |
| Purchase #2 | $223.38 | 8.341% | $242.0121 | $242.01 | $242.00 | $242.00 |
| Purchase #3 | $168.27 | 13.253% | $190.5708 | $190.57 | $190.55 | $190.60 |
| Purchase #4 | $31.27 | 4.447% | $32.6606 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $216.96 | 4.279% | $226.2437 | $226.24 | $226.25 | $226.20 |
| Purchase #6 | $178.78 | 7.358% | $191.9346 | $191.93 | $191.95 | $191.90 |
| Purchase #7 | $247.99 | 13.356% | $281.1115 | $281.11 | $281.10 | $281.10 |
| 7 purchase totals = | $1,276.91 | $1,402.6023 | $1,402.59 | $1,402.55 | $1,402.60 | |