| 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 | $114.27 | 7.217% | $122.5169 | $122.52 | $122.50 | $122.50 |
| Purchase #2 | $230.83 | 5.138% | $242.69 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $181.56 | 11.385% | $202.2306 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $84.79 | 10.285% | $93.5107 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $25.96 | 9.457% | $28.415 | $28.42 | $28.40 | $28.40 |
| Purchase #6 | $55.82 | 4.147% | $58.1349 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $108.36 | 5.768% | $114.6102 | $114.61 | $114.60 | $114.60 |
| 7 purchase totals = | $801.59 | $862.1083 | $862.11 | $862.10 | $862.00 | |