| 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 | $180.94 | 8.254% | $195.8748 | $195.87 | $195.85 | $195.90 |
| Purchase #2 | $230.51 | 12.761% | $259.9254 | $259.93 | $259.95 | $259.90 |
| Purchase #3 | $142.45 | 7.169% | $152.6622 | $152.66 | $152.65 | $152.70 |
| Purchase #4 | $240.91 | 12.523% | $271.0792 | $271.08 | $271.10 | $271.10 |
| Purchase #5 | $133.38 | 8.117% | $144.2065 | $144.21 | $144.20 | $144.20 |
| Purchase #6 | $230.98 | 8.807% | $251.3224 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $22.61 | 12.129% | $25.3524 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $1,181.78 | $1,300.4229 | $1,300.42 | $1,300.40 | $1,300.50 | |