| 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 | $181.88 | 11.419% | $202.6489 | $202.65 | $202.65 | $202.60 |
| Purchase #2 | $226.40 | 7.724% | $243.8871 | $243.89 | $243.90 | $243.90 |
| Purchase #3 | $53.96 | 11.563% | $60.1994 | $60.20 | $60.20 | $60.20 |
| Purchase #4 | $85.67 | 4.119% | $89.1987 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $119.82 | 8.480% | $129.9807 | $129.98 | $130.00 | $130.00 |
| Purchase #6 | $214.96 | 12.673% | $242.2019 | $242.20 | $242.20 | $242.20 |
| Purchase #7 | $241.95 | 3.282% | $249.8908 | $249.89 | $249.90 | $249.90 |
| 7 purchase totals = | $1,124.64 | $1,218.0075 | $1,218.01 | $1,218.05 | $1,218.00 | |