| 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 | $245.47 | 12.757% | $276.7846 | $276.78 | $276.80 | $276.80 |
| Purchase #2 | $49.84 | 8.407% | $54.03 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $162.75 | 6.404% | $173.1725 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $240.40 | 7.817% | $259.1921 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $204.34 | 3.636% | $211.7698 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $119.50 | 8.692% | $129.8869 | $129.89 | $129.90 | $129.90 |
| Purchase #7 | $133.66 | 5.479% | $140.9832 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $1,155.96 | $1,245.8191 | $1,245.81 | $1,245.85 | $1,245.90 | |