| 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 | $238.27 | 9.112% | $259.9812 | $259.98 | $260.00 | $260.00 |
| Purchase #2 | $231.49 | 6.789% | $247.2059 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $197.71 | 12.399% | $222.2241 | $222.22 | $222.20 | $222.20 |
| Purchase #4 | $179.63 | 4.260% | $187.2822 | $187.28 | $187.30 | $187.30 |
| Purchase #5 | $5.76 | 10.745% | $6.3789 | $6.38 | $6.40 | $6.40 |
| Purchase #6 | $61.34 | 5.566% | $64.7542 | $64.75 | $64.75 | $64.80 |
| Purchase #7 | $67.66 | 4.283% | $70.5579 | $70.56 | $70.55 | $70.60 |
| 7 purchase totals = | $981.86 | $1,058.3844 | $1,058.38 | $1,058.40 | $1,058.50 | |