| 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 | $236.95 | 3.451% | $245.1271 | $245.13 | $245.15 | $245.10 |
| Purchase #2 | $245.37 | 13.241% | $277.8594 | $277.86 | $277.85 | $277.90 |
| Purchase #3 | $206.95 | 9.455% | $226.5171 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $182.96 | 3.741% | $189.8045 | $189.80 | $189.80 | $189.80 |
| Purchase #5 | $162.86 | 8.172% | $176.1689 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $58.42 | 3.242% | $60.314 | $60.31 | $60.30 | $60.30 |
| Purchase #7 | $181.97 | 11.842% | $203.5189 | $203.52 | $203.50 | $203.50 |
| 7 purchase totals = | $1,275.48 | $1,379.3099 | $1,379.31 | $1,379.25 | $1,379.30 | |