| 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 | $165.91 | 9.117% | $181.036 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $180.99 | 10.490% | $199.9759 | $199.98 | $200.00 | $200.00 |
| Purchase #3 | $158.66 | 7.466% | $170.5056 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $194.36 | 4.750% | $203.5921 | $203.59 | $203.60 | $203.60 |
| Purchase #5 | $114.31 | 13.615% | $129.8733 | $129.87 | $129.85 | $129.90 |
| Purchase #6 | $141.29 | 6.460% | $150.4173 | $150.42 | $150.40 | $150.40 |
| Purchase #7 | $244.90 | 13.851% | $278.8211 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $1,200.42 | $1,314.2213 | $1,314.23 | $1,314.20 | $1,314.20 | |