| 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 | $139.61 | 8.556% | $151.555 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $35.44 | 11.443% | $39.4954 | $39.50 | $39.50 | $39.50 |
| Purchase #3 | $166.41 | 4.733% | $174.2862 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $201.79 | 9.281% | $220.5181 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $64.62 | 5.470% | $68.1547 | $68.15 | $68.15 | $68.20 |
| Purchase #6 | $180.84 | 10.609% | $200.0253 | $200.03 | $200.05 | $200.00 |
| Purchase #7 | $219.69 | 5.511% | $231.7971 | $231.80 | $231.80 | $231.80 |
| 7 purchase totals = | $1,008.40 | $1,085.8318 | $1,085.85 | $1,085.85 | $1,085.90 | |