| 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 | $98.79 | 9.208% | $107.8866 | $107.89 | $107.90 | $107.90 |
| Purchase #2 | $131.93 | 13.592% | $149.8619 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $170.48 | 13.767% | $193.95 | $193.95 | $193.95 | $194.00 |
| Purchase #4 | $29.55 | 8.405% | $32.0337 | $32.03 | $32.05 | $32.00 |
| Purchase #5 | $229.81 | 11.680% | $256.6518 | $256.65 | $256.65 | $256.70 |
| Purchase #6 | $192.56 | 8.338% | $208.6157 | $208.62 | $208.60 | $208.60 |
| Purchase #7 | $230.40 | 11.715% | $257.3914 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $1,083.52 | $1,206.3911 | $1,206.39 | $1,206.40 | $1,206.50 | |