| 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 | $157.55 | 3.213% | $162.6121 | $162.61 | $162.60 | $162.60 |
| Purchase #2 | $221.35 | 4.132% | $230.4962 | $230.50 | $230.50 | $230.50 |
| Purchase #3 | $229.84 | 13.304% | $260.4179 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $88.63 | 12.284% | $99.5173 | $99.52 | $99.50 | $99.50 |
| Purchase #5 | $101.57 | 5.743% | $107.4032 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $194.36 | 8.805% | $211.4734 | $211.47 | $211.45 | $211.50 |
| Purchase #7 | $246.61 | 11.837% | $275.8012 | $275.80 | $275.80 | $275.80 |
| 7 purchase totals = | $1,239.91 | $1,347.7213 | $1,347.72 | $1,347.65 | $1,347.70 | |