| 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 | $150.44 | 5.431% | $158.6104 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $217.80 | 11.510% | $242.8688 | $242.87 | $242.85 | $242.90 |
| Purchase #3 | $183.96 | 7.270% | $197.3339 | $197.33 | $197.35 | $197.30 |
| Purchase #4 | $248.40 | 4.392% | $259.3097 | $259.31 | $259.30 | $259.30 |
| Purchase #5 | $138.43 | 10.391% | $152.8143 | $152.81 | $152.80 | $152.80 |
| Purchase #6 | $191.28 | 9.602% | $209.6467 | $209.65 | $209.65 | $209.60 |
| Purchase #7 | $216.26 | 13.698% | $245.8833 | $245.88 | $245.90 | $245.90 |
| 7 purchase totals = | $1,346.57 | $1,466.4671 | $1,466.46 | $1,466.45 | $1,466.40 | |