| 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 | $195.78 | 10.387% | $216.1157 | $216.12 | $216.10 | $216.10 |
| Purchase #2 | $82.91 | 12.475% | $93.253 | $93.25 | $93.25 | $93.30 |
| Purchase #3 | $236.46 | 12.561% | $266.1617 | $266.16 | $266.15 | $266.20 |
| Purchase #4 | $91.40 | 4.144% | $95.1876 | $95.19 | $95.20 | $95.20 |
| Purchase #5 | $160.74 | 8.553% | $174.4881 | $174.49 | $174.50 | $174.50 |
| Purchase #6 | $229.90 | 8.635% | $249.7519 | $249.75 | $249.75 | $249.80 |
| Purchase #7 | $140.86 | 4.123% | $146.6677 | $146.67 | $146.65 | $146.70 |
| 7 purchase totals = | $1,138.05 | $1,241.6257 | $1,241.63 | $1,241.60 | $1,241.80 | |