| 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 | $229.92 | 7.665% | $247.5434 | $247.54 | $247.55 | $247.50 |
| Purchase #2 | $242.77 | 8.212% | $262.7063 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $54.74 | 4.319% | $57.1042 | $57.10 | $57.10 | $57.10 |
| Purchase #4 | $232.99 | 13.798% | $265.138 | $265.14 | $265.15 | $265.10 |
| Purchase #5 | $218.65 | 6.613% | $233.1093 | $233.11 | $233.10 | $233.10 |
| Purchase #6 | $132.29 | 4.851% | $138.7074 | $138.71 | $138.70 | $138.70 |
| Purchase #7 | $178.76 | 10.515% | $197.5566 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $1,290.12 | $1,401.8652 | $1,401.87 | $1,401.85 | $1,401.80 | |