| 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 | $234.88 | 10.603% | $259.7843 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $14.73 | 10.593% | $16.2903 | $16.29 | $16.30 | $16.30 |
| Purchase #3 | $141.42 | 6.170% | $150.1456 | $150.15 | $150.15 | $150.10 |
| Purchase #4 | $185.84 | 5.112% | $195.3401 | $195.34 | $195.35 | $195.30 |
| Purchase #5 | $189.78 | 10.258% | $209.2476 | $209.25 | $209.25 | $209.20 |
| Purchase #6 | $112.49 | 8.346% | $121.8784 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $146.90 | 4.102% | $152.9258 | $152.93 | $152.95 | $152.90 |
| 7 purchase totals = | $1,026.04 | $1,105.6121 | $1,105.62 | $1,105.70 | $1,105.50 | |