| 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 | $216.55 | 8.713% | $235.418 | $235.42 | $235.40 | $235.40 |
| Purchase #2 | $92.55 | 7.385% | $99.3848 | $99.38 | $99.40 | $99.40 |
| Purchase #3 | $247.79 | 10.588% | $274.026 | $274.03 | $274.05 | $274.00 |
| Purchase #4 | $152.82 | 13.441% | $173.3605 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $217.95 | 12.517% | $245.2308 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $99.68 | 13.871% | $113.5066 | $113.51 | $113.50 | $113.50 |
| Purchase #7 | $116.86 | 6.467% | $124.4173 | $124.42 | $124.40 | $124.40 |
| 7 purchase totals = | $1,144.20 | $1,265.3440 | $1,265.35 | $1,265.35 | $1,265.30 | |