| 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 | $124.42 | 5.431% | $131.1773 | $131.18 | $131.20 | $131.20 |
| Purchase #2 | $183.51 | 8.433% | $198.9854 | $198.99 | $199.00 | $199.00 |
| Purchase #3 | $116.60 | 7.728% | $125.6108 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $29.87 | 7.710% | $32.173 | $32.17 | $32.15 | $32.20 |
| Purchase #5 | $37.60 | 5.640% | $39.7206 | $39.72 | $39.70 | $39.70 |
| Purchase #6 | $241.49 | 4.201% | $251.635 | $251.64 | $251.65 | $251.60 |
| Purchase #7 | $246.53 | 10.221% | $271.7278 | $271.73 | $271.75 | $271.70 |
| 7 purchase totals = | $980.02 | $1,051.0299 | $1,051.04 | $1,051.05 | $1,051.00 | |