| 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 | $234.67 | 13.476% | $266.2941 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $181.65 | 8.524% | $197.1338 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $19.60 | 13.393% | $22.225 | $22.23 | $22.25 | $22.20 |
| Purchase #4 | $182.38 | 11.503% | $203.3592 | $203.36 | $203.35 | $203.40 |
| Purchase #5 | $138.50 | 7.343% | $148.6701 | $148.67 | $148.65 | $148.70 |
| Purchase #6 | $152.57 | 5.500% | $160.9614 | $160.96 | $160.95 | $161.00 |
| Purchase #7 | $138.85 | 5.563% | $146.5742 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $1,048.22 | $1,145.2178 | $1,145.21 | $1,145.20 | $1,145.30 | |