| 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 | $232.59 | 9.374% | $254.393 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $179.27 | 4.220% | $186.8352 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $9.29 | 8.115% | $10.0439 | $10.04 | $10.05 | $10.00 |
| Purchase #4 | $69.75 | 13.664% | $79.2806 | $79.28 | $79.30 | $79.30 |
| Purchase #5 | $169.56 | 5.693% | $179.2131 | $179.21 | $179.20 | $179.20 |
| Purchase #6 | $231.49 | 8.478% | $251.1157 | $251.12 | $251.10 | $251.10 |
| Purchase #7 | $49.69 | 4.207% | $51.7805 | $51.78 | $51.80 | $51.80 |
| 7 purchase totals = | $941.64 | $1,012.6620 | $1,012.66 | $1,012.70 | $1,012.60 | |