| 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 | $181.37 | 12.667% | $204.3441 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $113.77 | 13.118% | $128.6943 | $128.69 | $128.70 | $128.70 |
| Purchase #3 | $150.62 | 4.827% | $157.8904 | $157.89 | $157.90 | $157.90 |
| Purchase #4 | $239.37 | 10.504% | $264.5134 | $264.51 | $264.50 | $264.50 |
| Purchase #5 | $181.52 | 4.443% | $189.5849 | $189.58 | $189.60 | $189.60 |
| Purchase #6 | $187.71 | 3.410% | $194.1109 | $194.11 | $194.10 | $194.10 |
| Purchase #7 | $129.82 | 13.777% | $147.7053 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $1,184.18 | $1,286.8433 | $1,286.83 | $1,286.85 | $1,286.80 | |