| 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 | $180.32 | 9.597% | $197.6253 | $197.63 | $197.65 | $197.60 |
| Purchase #2 | $160.74 | 12.185% | $180.3262 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $236.73 | 9.242% | $258.6086 | $258.61 | $258.60 | $258.60 |
| Purchase #4 | $238.43 | 4.594% | $249.3835 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $87.44 | 6.438% | $93.0694 | $93.07 | $93.05 | $93.10 |
| Purchase #6 | $203.35 | 6.481% | $216.5291 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $15.60 | 11.266% | $17.3575 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $1,122.61 | $1,212.8996 | $1,212.91 | $1,212.95 | $1,212.90 | |