| 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 | $191.89 | 5.273% | $202.0084 | $202.01 | $202.00 | $202.00 |
| Purchase #2 | $241.57 | 9.330% | $264.1085 | $264.11 | $264.10 | $264.10 |
| Purchase #3 | $47.42 | 6.869% | $50.6773 | $50.68 | $50.70 | $50.70 |
| Purchase #4 | $128.62 | 13.209% | $145.6094 | $145.61 | $145.60 | $145.60 |
| Purchase #5 | $95.46 | 4.770% | $100.0134 | $100.01 | $100.00 | $100.00 |
| Purchase #6 | $238.66 | 11.837% | $266.9102 | $266.91 | $266.90 | $266.90 |
| Purchase #7 | $125.76 | 8.764% | $136.7816 | $136.78 | $136.80 | $136.80 |
| 7 purchase totals = | $1,069.38 | $1,166.1088 | $1,166.11 | $1,166.10 | $1,166.10 | |