| 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 | $22.30 | 7.722% | $24.022 | $24.02 | $24.00 | $24.00 |
| Purchase #2 | $172.44 | 6.828% | $184.2142 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $109.96 | 8.317% | $119.1054 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $246.58 | 8.572% | $267.7168 | $267.72 | $267.70 | $267.70 |
| Purchase #5 | $106.57 | 4.744% | $111.6257 | $111.63 | $111.65 | $111.60 |
| Purchase #6 | $217.57 | 4.262% | $226.8428 | $226.84 | $226.85 | $226.80 |
| Purchase #7 | $72.58 | 5.540% | $76.6009 | $76.60 | $76.60 | $76.60 |
| 7 purchase totals = | $948.00 | $1,010.1278 | $1,010.13 | $1,010.10 | $1,010.00 | |