| 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 | $111.80 | 11.831% | $125.0271 | $125.03 | $125.05 | $125.00 |
| Purchase #2 | $113.39 | 13.192% | $128.3484 | $128.35 | $128.35 | $128.30 |
| Purchase #3 | $14.38 | 4.537% | $15.0324 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $210.75 | 9.193% | $230.1242 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $159.59 | 13.787% | $181.5927 | $181.59 | $181.60 | $181.60 |
| Purchase #6 | $202.63 | 8.487% | $219.8272 | $219.83 | $219.85 | $219.80 |
| Purchase #7 | $43.81 | 8.350% | $47.4681 | $47.47 | $47.45 | $47.50 |
| 7 purchase totals = | $856.35 | $947.4201 | $947.42 | $947.45 | $947.30 | |