| 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 | $214.60 | 11.116% | $238.4549 | $238.45 | $238.45 | $238.50 |
| Purchase #2 | $44.70 | 4.701% | $46.8013 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $47.95 | 5.108% | $50.3993 | $50.40 | $50.40 | $50.40 |
| Purchase #4 | $153.59 | 5.395% | $161.8762 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $161.50 | 11.328% | $179.7947 | $179.79 | $179.80 | $179.80 |
| Purchase #6 | $156.32 | 7.421% | $167.9205 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $238.48 | 13.341% | $270.2956 | $270.30 | $270.30 | $270.30 |
| 7 purchase totals = | $1,017.14 | $1,115.5425 | $1,115.54 | $1,115.55 | $1,115.60 | |