| 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 | $33.61 | 4.193% | $35.0193 | $35.02 | $35.00 | $35.00 |
| Purchase #2 | $240.60 | 9.444% | $263.3223 | $263.32 | $263.30 | $263.30 |
| Purchase #3 | $205.68 | 9.769% | $225.7729 | $225.77 | $225.75 | $225.80 |
| Purchase #4 | $177.55 | 8.169% | $192.0541 | $192.05 | $192.05 | $192.10 |
| Purchase #5 | $160.59 | 9.421% | $175.7192 | $175.72 | $175.70 | $175.70 |
| Purchase #6 | $209.74 | 9.164% | $228.9606 | $228.96 | $228.95 | $229.00 |
| Purchase #7 | $225.50 | 6.682% | $240.5679 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,253.27 | $1,361.4163 | $1,361.41 | $1,361.30 | $1,361.50 | |