| 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 | $141.84 | 8.341% | $153.6709 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $226.70 | 12.532% | $255.11 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $166.98 | 5.159% | $175.5945 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $175.48 | 9.285% | $191.7733 | $191.77 | $191.75 | $191.80 |
| Purchase #5 | $181.46 | 4.454% | $189.5422 | $189.54 | $189.55 | $189.50 |
| Purchase #6 | $71.59 | 13.285% | $81.1007 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $193.43 | 6.797% | $206.5774 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $1,157.48 | $1,253.3690 | $1,253.36 | $1,253.35 | $1,253.40 | |