| 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 | $135.38 | 7.638% | $145.7203 | $145.72 | $145.70 | $145.70 |
| Purchase #2 | $173.36 | 13.137% | $196.1343 | $196.13 | $196.15 | $196.10 |
| Purchase #3 | $82.49 | 13.825% | $93.8942 | $93.89 | $93.90 | $93.90 |
| Purchase #4 | $249.80 | 3.248% | $257.9135 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $200.97 | 3.281% | $207.5638 | $207.56 | $207.55 | $207.60 |
| Purchase #6 | $218.59 | 7.259% | $234.4574 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $183.72 | 7.671% | $197.8132 | $197.81 | $197.80 | $197.80 |
| 7 purchase totals = | $1,244.31 | $1,333.4967 | $1,333.48 | $1,333.45 | $1,333.50 | |