| 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 | $19.55 | 12.419% | $21.9779 | $21.98 | $22.00 | $22.00 |
| Purchase #2 | $102.70 | 7.541% | $110.4446 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $212.89 | 4.114% | $221.6483 | $221.65 | $221.65 | $221.60 |
| Purchase #4 | $33.71 | 12.394% | $37.888 | $37.89 | $37.90 | $37.90 |
| Purchase #5 | $225.67 | 9.201% | $246.4339 | $246.43 | $246.45 | $246.40 |
| Purchase #6 | $168.87 | 13.246% | $191.2385 | $191.24 | $191.25 | $191.20 |
| Purchase #7 | $171.32 | 8.691% | $186.2094 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $934.71 | $1,015.8406 | $1,015.84 | $1,015.90 | $1,015.70 | |