| 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 | $214.63 | 12.441% | $241.3321 | $241.33 | $241.35 | $241.30 |
| Purchase #2 | $39.42 | 9.245% | $43.0644 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $197.41 | 11.738% | $220.582 | $220.58 | $220.60 | $220.60 |
| Purchase #4 | $220.63 | 7.119% | $236.3366 | $236.34 | $236.35 | $236.30 |
| Purchase #5 | $137.64 | 8.489% | $149.3243 | $149.32 | $149.30 | $149.30 |
| Purchase #6 | $250.48 | 3.177% | $258.4377 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $48.32 | 8.588% | $52.4697 | $52.47 | $52.45 | $52.50 |
| 7 purchase totals = | $1,108.53 | $1,201.5468 | $1,201.54 | $1,201.55 | $1,201.50 | |