| 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 | $176.98 | 11.682% | $197.6548 | $197.65 | $197.65 | $197.70 |
| Purchase #2 | $145.85 | 4.704% | $152.7108 | $152.71 | $152.70 | $152.70 |
| Purchase #3 | $177.28 | 12.494% | $199.4294 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $218.73 | 9.177% | $238.8029 | $238.80 | $238.80 | $238.80 |
| Purchase #5 | $15.39 | 3.578% | $15.9407 | $15.94 | $15.95 | $15.90 |
| Purchase #6 | $241.48 | 13.604% | $274.3309 | $274.33 | $274.35 | $274.30 |
| Purchase #7 | $169.77 | 6.245% | $180.3721 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $1,145.48 | $1,259.2416 | $1,259.23 | $1,259.25 | $1,259.20 | |