| 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 | $208.84 | 12.132% | $234.1765 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $159.56 | 9.446% | $174.632 | $174.63 | $174.65 | $174.60 |
| Purchase #3 | $86.99 | 11.334% | $96.8494 | $96.85 | $96.85 | $96.80 |
| Purchase #4 | $127.70 | 6.771% | $136.3466 | $136.35 | $136.35 | $136.30 |
| Purchase #5 | $240.31 | 7.748% | $258.9292 | $258.93 | $258.95 | $258.90 |
| Purchase #6 | $229.84 | 12.477% | $258.5171 | $258.52 | $258.50 | $258.50 |
| Purchase #7 | $148.62 | 5.662% | $157.0349 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $1,201.86 | $1,316.4857 | $1,316.49 | $1,316.55 | $1,316.30 | |