| 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 | $118.96 | 13.763% | $135.3325 | $135.33 | $135.35 | $135.30 |
| Purchase #2 | $155.81 | 7.330% | $167.2309 | $167.23 | $167.25 | $167.20 |
| Purchase #3 | $159.31 | 11.492% | $177.6179 | $177.62 | $177.60 | $177.60 |
| Purchase #4 | $113.44 | 6.320% | $120.6094 | $120.61 | $120.60 | $120.60 |
| Purchase #5 | $150.90 | 5.433% | $159.0984 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $183.90 | 8.692% | $199.8846 | $199.88 | $199.90 | $199.90 |
| Purchase #7 | $244.38 | 4.643% | $255.7266 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,126.70 | $1,215.5003 | $1,215.50 | $1,215.55 | $1,215.40 | |