| 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 | $191.43 | 12.790% | $215.9139 | $215.91 | $215.90 | $215.90 |
| Purchase #2 | $188.53 | 11.616% | $210.4296 | $210.43 | $210.45 | $210.40 |
| Purchase #3 | $113.42 | 6.140% | $120.384 | $120.38 | $120.40 | $120.40 |
| Purchase #4 | $185.46 | 13.874% | $211.1907 | $211.19 | $211.20 | $211.20 |
| Purchase #5 | $187.72 | 4.103% | $195.4222 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $42.33 | 11.556% | $47.2217 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $106.76 | 12.268% | $119.8573 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $1,015.65 | $1,120.4194 | $1,120.41 | $1,120.40 | $1,120.40 | |