| 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 | $200.33 | 4.609% | $209.5632 | $209.56 | $209.55 | $209.60 |
| Purchase #2 | $221.30 | 13.276% | $250.6798 | $250.68 | $250.70 | $250.70 |
| Purchase #3 | $204.37 | 12.239% | $229.3828 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $110.90 | 3.869% | $115.1907 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $41.58 | 9.765% | $45.6403 | $45.64 | $45.65 | $45.60 |
| Purchase #6 | $44.75 | 4.151% | $46.6076 | $46.61 | $46.60 | $46.60 |
| Purchase #7 | $152.55 | 8.506% | $165.5259 | $165.53 | $165.55 | $165.50 |
| 7 purchase totals = | $975.78 | $1,062.5903 | $1,062.59 | $1,062.65 | $1,062.60 | |