| 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 | $130.59 | 11.815% | $146.0192 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $245.46 | 11.670% | $274.1052 | $274.11 | $274.10 | $274.10 |
| Purchase #3 | $232.39 | 7.516% | $249.8564 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $53.91 | 4.288% | $56.2217 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $29.90 | 13.606% | $33.9682 | $33.97 | $33.95 | $34.00 |
| Purchase #6 | $221.38 | 13.469% | $251.1977 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $61.26 | 11.125% | $68.0752 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $974.89 | $1,079.4436 | $1,079.46 | $1,079.40 | $1,079.50 | |