| 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 | $204.91 | 13.184% | $231.9253 | $231.93 | $231.95 | $231.90 |
| Purchase #2 | $218.39 | 8.322% | $236.5644 | $236.56 | $236.55 | $236.60 |
| Purchase #3 | $31.88 | 12.316% | $35.8063 | $35.81 | $35.80 | $35.80 |
| Purchase #4 | $131.68 | 3.163% | $135.845 | $135.85 | $135.85 | $135.80 |
| Purchase #5 | $206.62 | 4.127% | $215.1472 | $215.15 | $215.15 | $215.10 |
| Purchase #6 | $220.88 | 13.113% | $249.844 | $249.84 | $249.85 | $249.80 |
| Purchase #7 | $36.26 | 5.251% | $38.164 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $1,050.62 | $1,143.2962 | $1,143.30 | $1,143.30 | $1,143.20 | |