| 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 | $248.55 | 12.340% | $279.2211 | $279.22 | $279.20 | $279.20 |
| Purchase #2 | $55.75 | 11.803% | $62.3302 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $228.98 | 7.742% | $246.7076 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $238.67 | 12.607% | $268.7591 | $268.76 | $268.75 | $268.80 |
| Purchase #5 | $109.71 | 8.840% | $119.4084 | $119.41 | $119.40 | $119.40 |
| Purchase #6 | $140.73 | 10.848% | $155.9964 | $156.00 | $156.00 | $156.00 |
| Purchase #7 | $171.64 | 12.593% | $193.2546 | $193.25 | $193.25 | $193.30 |
| 7 purchase totals = | $1,194.03 | $1,325.6774 | $1,325.68 | $1,325.65 | $1,325.70 | |