| 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 | $154.55 | 8.329% | $167.4225 | $167.42 | $167.40 | $167.40 |
| Purchase #2 | $74.89 | 12.415% | $84.1876 | $84.19 | $84.20 | $84.20 |
| Purchase #3 | $205.59 | 8.152% | $222.3497 | $222.35 | $222.35 | $222.30 |
| Purchase #4 | $112.84 | 4.813% | $118.271 | $118.27 | $118.25 | $118.30 |
| Purchase #5 | $183.73 | 7.430% | $197.3811 | $197.38 | $197.40 | $197.40 |
| Purchase #6 | $138.84 | 10.285% | $153.1197 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $246.40 | 10.334% | $271.863 | $271.86 | $271.85 | $271.90 |
| 7 purchase totals = | $1,116.84 | $1,214.5946 | $1,214.59 | $1,214.55 | $1,214.60 | |