| 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 | $204.93 | 6.330% | $217.9021 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $38.57 | 8.745% | $41.9429 | $41.94 | $41.95 | $41.90 |
| Purchase #3 | $7.35 | 10.751% | $8.1402 | $8.14 | $8.15 | $8.10 |
| Purchase #4 | $246.28 | 8.420% | $267.0168 | $267.02 | $267.00 | $267.00 |
| Purchase #5 | $162.26 | 9.295% | $177.3421 | $177.34 | $177.35 | $177.30 |
| Purchase #6 | $121.71 | 6.483% | $129.6005 | $129.60 | $129.60 | $129.60 |
| Purchase #7 | $242.39 | 12.715% | $273.2099 | $273.21 | $273.20 | $273.20 |
| 7 purchase totals = | $1,023.49 | $1,115.1545 | $1,115.15 | $1,115.15 | $1,115.00 | |