| 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 | $118.97 | 7.192% | $127.5263 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $209.88 | 7.708% | $226.0576 | $226.06 | $226.05 | $226.10 |
| Purchase #3 | $236.27 | 7.166% | $253.2011 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $129.44 | 4.620% | $135.4201 | $135.42 | $135.40 | $135.40 |
| Purchase #5 | $42.88 | 9.861% | $47.1084 | $47.11 | $47.10 | $47.10 |
| Purchase #6 | $199.86 | 11.701% | $223.2456 | $223.25 | $223.25 | $223.20 |
| Purchase #7 | $217.94 | 12.834% | $245.9104 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $1,155.24 | $1,258.4695 | $1,258.48 | $1,258.45 | $1,258.40 | |