| 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 | $219.81 | 3.169% | $226.7758 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $158.94 | 9.819% | $174.5463 | $174.55 | $174.55 | $174.50 |
| Purchase #3 | $75.49 | 10.760% | $83.6127 | $83.61 | $83.60 | $83.60 |
| Purchase #4 | $91.71 | 10.200% | $101.0644 | $101.06 | $101.05 | $101.10 |
| Purchase #5 | $165.57 | 11.862% | $185.2099 | $185.21 | $185.20 | $185.20 |
| Purchase #6 | $62.84 | 8.600% | $68.2442 | $68.24 | $68.25 | $68.20 |
| Purchase #7 | $172.92 | 6.116% | $183.4958 | $183.50 | $183.50 | $183.50 |
| 7 purchase totals = | $947.28 | $1,022.9491 | $1,022.95 | $1,022.95 | $1,022.90 | |