| 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 | $29.34 | 11.158% | $32.6138 | $32.61 | $32.60 | $32.60 |
| Purchase #2 | $211.29 | 4.826% | $221.4869 | $221.49 | $221.50 | $221.50 |
| Purchase #3 | $59.69 | 11.180% | $66.3633 | $66.36 | $66.35 | $66.40 |
| Purchase #4 | $249.43 | 13.562% | $283.2577 | $283.26 | $283.25 | $283.30 |
| Purchase #5 | $178.74 | 7.281% | $191.7541 | $191.75 | $191.75 | $191.80 |
| Purchase #6 | $154.33 | 8.519% | $167.4774 | $167.48 | $167.50 | $167.50 |
| Purchase #7 | $165.85 | 6.214% | $176.1559 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $1,048.67 | $1,139.1091 | $1,139.11 | $1,139.10 | $1,139.30 | |