| 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 | $239.80 | 13.794% | $272.878 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $92.30 | 10.246% | $101.7571 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $239.62 | 13.498% | $271.9639 | $271.96 | $271.95 | $272.00 |
| Purchase #4 | $102.66 | 10.733% | $113.6785 | $113.68 | $113.70 | $113.70 |
| Purchase #5 | $244.70 | 6.609% | $260.8722 | $260.87 | $260.85 | $260.90 |
| Purchase #6 | $201.44 | 7.483% | $216.5138 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $140.52 | 11.143% | $156.1781 | $156.18 | $156.20 | $156.20 |
| 7 purchase totals = | $1,261.04 | $1,393.8416 | $1,393.84 | $1,393.85 | $1,394.00 | |