| 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 | $22.53 | 7.778% | $24.2824 | $24.28 | $24.30 | $24.30 |
| Purchase #2 | $175.88 | 7.659% | $189.3506 | $189.35 | $189.35 | $189.40 |
| Purchase #3 | $220.94 | 5.174% | $232.3714 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $145.44 | 10.646% | $160.9235 | $160.92 | $160.90 | $160.90 |
| Purchase #5 | $138.61 | 13.148% | $156.8344 | $156.83 | $156.85 | $156.80 |
| Purchase #6 | $222.85 | 6.114% | $236.475 | $236.48 | $236.50 | $236.50 |
| Purchase #7 | $167.86 | 3.768% | $174.185 | $174.19 | $174.20 | $174.20 |
| 7 purchase totals = | $1,094.11 | $1,174.4223 | $1,174.42 | $1,174.45 | $1,174.50 | |