| 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 | $230.39 | 8.368% | $249.669 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $243.56 | 10.304% | $268.6564 | $268.66 | $268.65 | $268.70 |
| Purchase #3 | $82.55 | 6.377% | $87.8142 | $87.81 | $87.80 | $87.80 |
| Purchase #4 | $12.64 | 7.608% | $13.6017 | $13.60 | $13.60 | $13.60 |
| Purchase #5 | $213.75 | 9.681% | $234.4431 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $171.64 | 11.505% | $191.3872 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $162.74 | 9.463% | $178.1401 | $178.14 | $178.15 | $178.10 |
| 7 purchase totals = | $1,117.27 | $1,223.7117 | $1,223.71 | $1,223.70 | $1,223.70 | |