| 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 | $231.48 | 11.239% | $257.496 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $225.39 | 3.237% | $232.6859 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $209.53 | 6.826% | $223.8325 | $223.83 | $223.85 | $223.80 |
| Purchase #4 | $192.96 | 3.348% | $199.4203 | $199.42 | $199.40 | $199.40 |
| Purchase #5 | $84.25 | 9.804% | $92.5099 | $92.51 | $92.50 | $92.50 |
| Purchase #6 | $42.94 | 11.375% | $47.8244 | $47.82 | $47.80 | $47.80 |
| Purchase #7 | $245.50 | 7.481% | $263.8659 | $263.87 | $263.85 | $263.90 |
| 7 purchase totals = | $1,232.05 | $1,317.6349 | $1,317.64 | $1,317.60 | $1,317.60 | |