| 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 | $151.86 | 12.330% | $170.5843 | $170.58 | $170.60 | $170.60 |
| Purchase #2 | $219.67 | 12.675% | $247.5132 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $135.84 | 3.751% | $140.9354 | $140.94 | $140.95 | $140.90 |
| Purchase #4 | $38.99 | 11.539% | $43.4891 | $43.49 | $43.50 | $43.50 |
| Purchase #5 | $189.75 | 5.137% | $199.4975 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $189.75 | 11.242% | $211.0817 | $211.08 | $211.10 | $211.10 |
| Purchase #7 | $43.87 | 8.459% | $47.581 | $47.58 | $47.60 | $47.60 |
| 7 purchase totals = | $969.73 | $1,060.6822 | $1,060.68 | $1,060.75 | $1,060.70 | |