| 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 | $221.54 | 11.694% | $247.4469 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $77.63 | 8.702% | $84.3854 | $84.39 | $84.40 | $84.40 |
| Purchase #3 | $233.58 | 13.414% | $264.9124 | $264.91 | $264.90 | $264.90 |
| Purchase #4 | $163.53 | 6.477% | $174.1218 | $174.12 | $174.10 | $174.10 |
| Purchase #5 | $40.86 | 10.332% | $45.0817 | $45.08 | $45.10 | $45.10 |
| Purchase #6 | $246.96 | 11.685% | $275.8173 | $275.82 | $275.80 | $275.80 |
| Purchase #7 | $109.33 | 9.276% | $119.4715 | $119.47 | $119.45 | $119.50 |
| 7 purchase totals = | $1,093.43 | $1,211.2370 | $1,211.24 | $1,211.20 | $1,211.20 | |