| 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 | $232.92 | 7.261% | $249.8323 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $235.29 | 13.398% | $266.8142 | $266.81 | $266.80 | $266.80 |
| Purchase #3 | $175.83 | 13.313% | $199.2382 | $199.24 | $199.25 | $199.20 |
| Purchase #4 | $28.30 | 13.669% | $32.1683 | $32.17 | $32.15 | $32.20 |
| Purchase #5 | $101.70 | 3.266% | $105.0215 | $105.02 | $105.00 | $105.00 |
| Purchase #6 | $219.25 | 12.126% | $245.8363 | $245.84 | $245.85 | $245.80 |
| Purchase #7 | $151.35 | 5.586% | $159.8044 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $1,144.64 | $1,258.7152 | $1,258.71 | $1,258.70 | $1,258.60 | |