| 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 | $110.69 | 10.399% | $122.2007 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $204.38 | 6.546% | $217.7587 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $19.78 | 9.288% | $21.6172 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $119.44 | 12.738% | $134.6543 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $239.71 | 5.404% | $252.6639 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $58.29 | 4.205% | $60.7411 | $60.74 | $60.75 | $60.70 |
| Purchase #7 | $241.27 | 13.482% | $273.798 | $273.80 | $273.80 | $273.80 |
| 7 purchase totals = | $993.56 | $1,083.4339 | $1,083.43 | $1,083.40 | $1,083.50 | |