| 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 | $240.84 | 3.743% | $249.8546 | $249.85 | $249.85 | $249.90 |
| Purchase #2 | $245.38 | 10.302% | $270.659 | $270.66 | $270.65 | $270.70 |
| Purchase #3 | $67.68 | 12.646% | $76.2388 | $76.24 | $76.25 | $76.20 |
| Purchase #4 | $147.87 | 7.201% | $158.5181 | $158.52 | $158.50 | $158.50 |
| Purchase #5 | $90.61 | 4.447% | $94.6394 | $94.64 | $94.65 | $94.60 |
| Purchase #6 | $95.53 | 10.352% | $105.4193 | $105.42 | $105.40 | $105.40 |
| Purchase #7 | $235.55 | 8.538% | $255.6613 | $255.66 | $255.65 | $255.70 |
| 7 purchase totals = | $1,123.46 | $1,210.9905 | $1,210.99 | $1,210.95 | $1,211.00 | |