| 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 | $98.96 | 3.401% | $102.3256 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $238.99 | 6.412% | $254.314 | $254.31 | $254.30 | $254.30 |
| Purchase #3 | $101.62 | 4.715% | $106.4114 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $154.71 | 3.830% | $160.6354 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $200.39 | 9.290% | $219.0062 | $219.01 | $219.00 | $219.00 |
| Purchase #6 | $59.51 | 5.258% | $62.639 | $62.64 | $62.65 | $62.60 |
| Purchase #7 | $208.65 | 7.117% | $223.4996 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $1,062.83 | $1,128.8312 | $1,128.84 | $1,128.85 | $1,128.70 | |