| 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 | $239.54 | 12.386% | $269.2094 | $269.21 | $269.20 | $269.20 |
| Purchase #2 | $137.91 | 7.459% | $148.1967 | $148.20 | $148.20 | $148.20 |
| Purchase #3 | $59.46 | 12.768% | $67.0519 | $67.05 | $67.05 | $67.10 |
| Purchase #4 | $37.54 | 4.283% | $39.1478 | $39.15 | $39.15 | $39.10 |
| Purchase #5 | $129.61 | 12.569% | $145.9007 | $145.90 | $145.90 | $145.90 |
| Purchase #6 | $232.46 | 11.728% | $259.7229 | $259.72 | $259.70 | $259.70 |
| Purchase #7 | $92.76 | 9.196% | $101.2902 | $101.29 | $101.30 | $101.30 |
| 7 purchase totals = | $929.28 | $1,030.5196 | $1,030.52 | $1,030.50 | $1,030.50 | |