| 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 | $206.35 | 10.543% | $228.1055 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $49.47 | 3.839% | $51.3692 | $51.37 | $51.35 | $51.40 |
| Purchase #3 | $187.53 | 3.756% | $194.5736 | $194.57 | $194.55 | $194.60 |
| Purchase #4 | $146.59 | 13.865% | $166.9147 | $166.91 | $166.90 | $166.90 |
| Purchase #5 | $240.62 | 5.171% | $253.0625 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $176.62 | 6.650% | $188.3652 | $188.37 | $188.35 | $188.40 |
| Purchase #7 | $48.45 | 8.489% | $52.5629 | $52.56 | $52.55 | $52.60 |
| 7 purchase totals = | $1,055.63 | $1,134.9536 | $1,134.95 | $1,134.85 | $1,135.10 | |