| 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 | $194.46 | 3.116% | $200.5194 | $200.52 | $200.50 | $200.50 |
| Purchase #2 | $249.33 | 10.635% | $275.8462 | $275.85 | $275.85 | $275.80 |
| Purchase #3 | $202.99 | 5.139% | $213.4217 | $213.42 | $213.40 | $213.40 |
| Purchase #4 | $225.93 | 8.569% | $245.2899 | $245.29 | $245.30 | $245.30 |
| Purchase #5 | $113.99 | 13.871% | $129.8016 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $13.40 | 5.785% | $14.1752 | $14.18 | $14.20 | $14.20 |
| Purchase #7 | $207.28 | 8.718% | $225.3507 | $225.35 | $225.35 | $225.40 |
| 7 purchase totals = | $1,207.38 | $1,304.4047 | $1,304.41 | $1,304.40 | $1,304.40 | |