| 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 | $214.85 | 8.369% | $232.8308 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $118.89 | 13.433% | $134.8605 | $134.86 | $134.85 | $134.90 |
| Purchase #3 | $172.76 | 9.689% | $189.4987 | $189.50 | $189.50 | $189.50 |
| Purchase #4 | $130.71 | 11.600% | $145.8724 | $145.87 | $145.85 | $145.90 |
| Purchase #5 | $183.87 | 8.781% | $200.0156 | $200.02 | $200.00 | $200.00 |
| Purchase #6 | $195.56 | 4.162% | $203.6992 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $158.71 | 6.310% | $168.7246 | $168.72 | $168.70 | $168.70 |
| 7 purchase totals = | $1,175.35 | $1,275.5018 | $1,275.50 | $1,275.45 | $1,275.50 | |