| 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 | $111.99 | 11.771% | $125.1723 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $238.48 | 7.727% | $256.9073 | $256.91 | $256.90 | $256.90 |
| Purchase #3 | $247.56 | 7.862% | $267.0232 | $267.02 | $267.00 | $267.00 |
| Purchase #4 | $204.71 | 12.640% | $230.5853 | $230.59 | $230.60 | $230.60 |
| Purchase #5 | $116.84 | 3.260% | $120.649 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $32.59 | 8.190% | $35.2591 | $35.26 | $35.25 | $35.30 |
| Purchase #7 | $142.40 | 9.484% | $155.9052 | $155.91 | $155.90 | $155.90 |
| 7 purchase totals = | $1,094.57 | $1,191.5014 | $1,191.51 | $1,191.45 | $1,191.50 | |