| 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 | $231.98 | 3.794% | $240.7813 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $235.91 | 7.630% | $253.9099 | $253.91 | $253.90 | $253.90 |
| Purchase #3 | $106.89 | 7.690% | $115.1098 | $115.11 | $115.10 | $115.10 |
| Purchase #4 | $167.83 | 5.310% | $176.7418 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $101.39 | 10.111% | $111.6415 | $111.64 | $111.65 | $111.60 |
| Purchase #6 | $210.68 | 7.465% | $226.4073 | $226.41 | $226.40 | $226.40 |
| Purchase #7 | $160.33 | 10.575% | $177.2849 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $1,215.01 | $1,301.8765 | $1,301.87 | $1,301.90 | $1,301.80 | |