| 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 | $179.26 | 9.632% | $196.5263 | $196.53 | $196.55 | $196.50 |
| Purchase #2 | $245.69 | 9.760% | $269.6693 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $106.93 | 3.295% | $110.4533 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $30.68 | 4.554% | $32.0772 | $32.08 | $32.10 | $32.10 |
| Purchase #5 | $211.74 | 4.162% | $220.5526 | $220.55 | $220.55 | $220.60 |
| Purchase #6 | $246.66 | 12.487% | $277.4604 | $277.46 | $277.45 | $277.50 |
| Purchase #7 | $50.43 | 4.841% | $52.8713 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $1,071.39 | $1,159.6104 | $1,159.61 | $1,159.60 | $1,159.80 | |