| 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 | $211.84 | 3.350% | $218.9366 | $218.94 | $218.95 | $218.90 |
| Purchase #2 | $99.80 | 3.132% | $102.9257 | $102.93 | $102.95 | $102.90 |
| Purchase #3 | $110.41 | 12.457% | $124.1638 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $184.47 | 5.484% | $194.5863 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $208.53 | 12.815% | $235.2531 | $235.25 | $235.25 | $235.30 |
| Purchase #6 | $39.96 | 6.146% | $42.4159 | $42.42 | $42.40 | $42.40 |
| Purchase #7 | $214.87 | 8.839% | $233.8624 | $233.86 | $233.85 | $233.90 |
| 7 purchase totals = | $1,069.88 | $1,152.1438 | $1,152.15 | $1,152.15 | $1,152.20 | |