| 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 | $239.42 | 10.718% | $265.081 | $265.08 | $265.10 | $265.10 |
| Purchase #2 | $35.67 | 8.269% | $38.6196 | $38.62 | $38.60 | $38.60 |
| Purchase #3 | $237.55 | 4.647% | $248.5889 | $248.59 | $248.60 | $248.60 |
| Purchase #4 | $90.90 | 11.479% | $101.3344 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $159.99 | 10.590% | $176.9329 | $176.93 | $176.95 | $176.90 |
| Purchase #6 | $166.26 | 7.761% | $179.1634 | $179.16 | $179.15 | $179.20 |
| Purchase #7 | $219.28 | 12.810% | $247.3698 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,149.07 | $1,257.0900 | $1,257.08 | $1,257.10 | $1,257.10 | |