| 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 | $204.72 | 11.639% | $228.5474 | $228.55 | $228.55 | $228.50 |
| Purchase #2 | $88.95 | 10.283% | $98.0967 | $98.10 | $98.10 | $98.10 |
| Purchase #3 | $74.79 | 6.588% | $79.7172 | $79.72 | $79.70 | $79.70 |
| Purchase #4 | $245.97 | 13.548% | $279.294 | $279.29 | $279.30 | $279.30 |
| Purchase #5 | $201.62 | 13.227% | $228.2883 | $228.29 | $228.30 | $228.30 |
| Purchase #6 | $217.56 | 13.847% | $247.6855 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $162.47 | 4.596% | $169.9371 | $169.94 | $169.95 | $169.90 |
| 7 purchase totals = | $1,196.08 | $1,331.5662 | $1,331.58 | $1,331.60 | $1,331.50 | |