| 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 | $237.54 | 7.843% | $256.1703 | $256.17 | $256.15 | $256.20 |
| Purchase #2 | $230.49 | 11.587% | $257.1969 | $257.20 | $257.20 | $257.20 |
| Purchase #3 | $55.34 | 8.715% | $60.1629 | $60.16 | $60.15 | $60.20 |
| Purchase #4 | $19.96 | 11.183% | $22.1921 | $22.19 | $22.20 | $22.20 |
| Purchase #5 | $167.41 | 4.266% | $174.5517 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $249.48 | 9.183% | $272.3897 | $272.39 | $272.40 | $272.40 |
| Purchase #7 | $199.42 | 8.784% | $216.9371 | $216.94 | $216.95 | $216.90 |
| 7 purchase totals = | $1,159.64 | $1,259.6007 | $1,259.60 | $1,259.60 | $1,259.70 | |