| 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 | $198.40 | 7.662% | $213.6014 | $213.60 | $213.60 | $213.60 |
| Purchase #2 | $184.99 | 9.689% | $202.9137 | $202.91 | $202.90 | $202.90 |
| Purchase #3 | $28.28 | 13.228% | $32.0209 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $235.70 | 13.265% | $266.9656 | $266.97 | $266.95 | $267.00 |
| Purchase #5 | $35.94 | 5.274% | $37.8355 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $50.44 | 9.669% | $55.317 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $232.88 | 3.125% | $240.1575 | $240.16 | $240.15 | $240.20 |
| 7 purchase totals = | $966.63 | $1,048.8116 | $1,048.82 | $1,048.75 | $1,048.80 | |