| 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 | $245.76 | 4.433% | $256.6545 | $256.65 | $256.65 | $256.70 |
| Purchase #2 | $135.87 | 7.533% | $146.1051 | $146.11 | $146.10 | $146.10 |
| Purchase #3 | $210.64 | 3.767% | $218.5748 | $218.57 | $218.55 | $218.60 |
| Purchase #4 | $223.83 | 9.556% | $245.2192 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $92.73 | 3.861% | $96.3103 | $96.31 | $96.30 | $96.30 |
| Purchase #6 | $43.89 | 6.646% | $46.8069 | $46.81 | $46.80 | $46.80 |
| Purchase #7 | $30.54 | 9.595% | $33.4703 | $33.47 | $33.45 | $33.50 |
| 7 purchase totals = | $983.26 | $1,043.1411 | $1,043.14 | $1,043.05 | $1,043.20 | |