| 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 | $219.64 | 3.696% | $227.7579 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $117.43 | 10.848% | $130.1688 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $205.82 | 12.204% | $230.9383 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $32.63 | 9.840% | $35.8408 | $35.84 | $35.85 | $35.80 |
| Purchase #5 | $236.55 | 10.499% | $261.3854 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $23.62 | 6.468% | $25.1477 | $25.15 | $25.15 | $25.10 |
| Purchase #7 | $162.44 | 11.637% | $181.3431 | $181.34 | $181.35 | $181.30 |
| 7 purchase totals = | $998.13 | $1,092.5820 | $1,092.59 | $1,092.60 | $1,092.50 | |