| 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 | $201.31 | 13.126% | $227.734 | $227.73 | $227.75 | $227.70 |
| Purchase #2 | $131.49 | 11.506% | $146.6192 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $57.76 | 7.445% | $62.0602 | $62.06 | $62.05 | $62.10 |
| Purchase #4 | $89.86 | 13.739% | $102.2059 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $178.59 | 12.369% | $200.6798 | $200.68 | $200.70 | $200.70 |
| Purchase #6 | $211.57 | 6.791% | $225.9377 | $225.94 | $225.95 | $225.90 |
| Purchase #7 | $219.75 | 13.188% | $248.7306 | $248.73 | $248.75 | $248.70 |
| 7 purchase totals = | $1,090.33 | $1,213.9674 | $1,213.97 | $1,214.00 | $1,213.90 | |