| 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 | $128.37 | 4.631% | $134.3148 | $134.31 | $134.30 | $134.30 |
| Purchase #2 | $148.81 | 6.767% | $158.88 | $158.88 | $158.90 | $158.90 |
| Purchase #3 | $48.92 | 13.402% | $55.4763 | $55.48 | $55.50 | $55.50 |
| Purchase #4 | $196.58 | 8.460% | $213.2107 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $234.67 | 13.664% | $266.7353 | $266.74 | $266.75 | $266.70 |
| Purchase #6 | $233.31 | 10.651% | $258.1598 | $258.16 | $258.15 | $258.20 |
| Purchase #7 | $225.66 | 3.180% | $232.836 | $232.84 | $232.85 | $232.80 |
| 7 purchase totals = | $1,216.32 | $1,319.6129 | $1,319.62 | $1,319.65 | $1,319.60 | |