| 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 | $212.94 | 6.176% | $226.0912 | $226.09 | $226.10 | $226.10 |
| Purchase #2 | $181.34 | 8.847% | $197.3831 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $245.35 | 8.634% | $266.5335 | $266.53 | $266.55 | $266.50 |
| Purchase #4 | $146.78 | 3.444% | $151.8351 | $151.84 | $151.85 | $151.80 |
| Purchase #5 | $128.75 | 8.245% | $139.3654 | $139.37 | $139.35 | $139.40 |
| Purchase #6 | $140.77 | 12.711% | $158.6633 | $158.66 | $158.65 | $158.70 |
| Purchase #7 | $52.66 | 8.571% | $57.1735 | $57.17 | $57.15 | $57.20 |
| 7 purchase totals = | $1,108.59 | $1,197.0451 | $1,197.04 | $1,197.05 | $1,197.10 | |