| 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 | $244.80 | 3.740% | $253.9555 | $253.96 | $253.95 | $254.00 |
| Purchase #2 | $153.66 | 4.396% | $160.4149 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $113.73 | 3.330% | $117.5172 | $117.52 | $117.50 | $117.50 |
| Purchase #4 | $245.47 | 10.813% | $272.0127 | $272.01 | $272.00 | $272.00 |
| Purchase #5 | $73.42 | 3.494% | $75.9853 | $75.99 | $76.00 | $76.00 |
| Purchase #6 | $113.28 | 7.831% | $122.151 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $32.53 | 6.202% | $34.5475 | $34.55 | $34.55 | $34.50 |
| 7 purchase totals = | $976.89 | $1,036.5841 | $1,036.59 | $1,036.55 | $1,036.60 | |