| 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 | $248.45 | 8.242% | $268.9272 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $140.88 | 13.114% | $159.355 | $159.36 | $159.35 | $159.40 |
| Purchase #3 | $176.76 | 7.422% | $189.8791 | $189.88 | $189.90 | $189.90 |
| Purchase #4 | $239.66 | 10.609% | $265.0855 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $233.60 | 13.684% | $265.5658 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $47.58 | 12.562% | $53.557 | $53.56 | $53.55 | $53.60 |
| Purchase #7 | $192.54 | 4.520% | $201.2428 | $201.24 | $201.25 | $201.20 |
| 7 purchase totals = | $1,279.47 | $1,403.6124 | $1,403.63 | $1,403.65 | $1,403.70 | |