| 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 | $189.61 | 9.188% | $207.0314 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $150.77 | 12.171% | $169.1202 | $169.12 | $169.10 | $169.10 |
| Purchase #3 | $231.98 | 5.761% | $245.3444 | $245.34 | $245.35 | $245.30 |
| Purchase #4 | $129.76 | 8.564% | $140.8726 | $140.87 | $140.85 | $140.90 |
| Purchase #5 | $231.81 | 11.559% | $258.6049 | $258.60 | $258.60 | $258.60 |
| Purchase #6 | $244.69 | 5.148% | $257.2866 | $257.29 | $257.30 | $257.30 |
| Purchase #7 | $28.37 | 4.406% | $29.62 | $29.62 | $29.60 | $29.60 |
| 7 purchase totals = | $1,206.99 | $1,307.8801 | $1,307.87 | $1,307.85 | $1,307.80 | |