| 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 | $189.55 | 13.453% | $215.0502 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $245.36 | 10.835% | $271.9448 | $271.94 | $271.95 | $271.90 |
| Purchase #3 | $123.69 | 4.380% | $129.1076 | $129.11 | $129.10 | $129.10 |
| Purchase #4 | $246.83 | 8.463% | $267.7192 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $182.41 | 3.404% | $188.6192 | $188.62 | $188.60 | $188.60 |
| Purchase #6 | $244.51 | 7.625% | $263.1539 | $263.15 | $263.15 | $263.20 |
| Purchase #7 | $112.70 | 10.496% | $124.529 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $1,345.05 | $1,460.1239 | $1,460.12 | $1,460.10 | $1,460.10 | |