| 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 | $24.70 | 3.408% | $25.5418 | $25.54 | $25.55 | $25.50 |
| Purchase #2 | $132.67 | 8.332% | $143.7241 | $143.72 | $143.70 | $143.70 |
| Purchase #3 | $208.67 | 10.487% | $230.5532 | $230.55 | $230.55 | $230.60 |
| Purchase #4 | $204.27 | 7.431% | $219.4493 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $233.64 | 6.559% | $248.9644 | $248.96 | $248.95 | $249.00 |
| Purchase #6 | $214.66 | 3.303% | $221.7502 | $221.75 | $221.75 | $221.80 |
| Purchase #7 | $113.80 | 8.696% | $123.696 | $123.70 | $123.70 | $123.70 |
| 7 purchase totals = | $1,132.41 | $1,213.6790 | $1,213.67 | $1,213.65 | $1,213.70 | |