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 | $19.46 | 4.733% | $20.381 | $20.38 | $20.40 | $20.40 |
Purchase #2 | $237.29 | 9.511% | $259.8587 | $259.86 | $259.85 | $259.90 |
Purchase #3 | $191.28 | 4.379% | $199.6562 | $199.66 | $199.65 | $199.70 |
Purchase #4 | $244.65 | 9.184% | $267.1187 | $267.12 | $267.10 | $267.10 |
Purchase #5 | $245.72 | 10.378% | $271.2208 | $271.22 | $271.20 | $271.20 |
Purchase #6 | $87.71 | 12.767% | $98.9079 | $98.91 | $98.90 | $98.90 |
Purchase #7 | $18.32 | 11.165% | $20.3654 | $20.37 | $20.35 | $20.40 |
7 purchase totals = | $1,044.43 | $1,137.5087 | $1,137.52 | $1,137.45 | $1,137.60 |