| 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 | $232.89 | 11.572% | $259.84 | $259.84 | $259.85 | $259.80 |
| Purchase #2 | $205.63 | 6.357% | $218.7019 | $218.70 | $218.70 | $218.70 |
| Purchase #3 | $133.52 | 13.743% | $151.8697 | $151.87 | $151.85 | $151.90 |
| Purchase #4 | $207.86 | 6.597% | $221.5725 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $58.93 | 12.722% | $66.4271 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $191.70 | 7.829% | $206.7082 | $206.71 | $206.70 | $206.70 |
| Purchase #7 | $122.38 | 12.874% | $138.1352 | $138.14 | $138.15 | $138.10 |
| 7 purchase totals = | $1,152.91 | $1,263.2546 | $1,263.26 | $1,263.25 | $1,263.20 | |