| 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 | $5.69 | 9.402% | $6.225 | $6.23 | $6.25 | $6.20 |
| Purchase #2 | $241.39 | 3.239% | $249.2086 | $249.21 | $249.20 | $249.20 |
| Purchase #3 | $48.53 | 8.869% | $52.8341 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $163.56 | 7.563% | $175.93 | $175.93 | $175.95 | $175.90 |
| Purchase #5 | $230.91 | 7.755% | $248.8171 | $248.82 | $248.80 | $248.80 |
| Purchase #6 | $108.65 | 6.679% | $115.9067 | $115.91 | $115.90 | $115.90 |
| Purchase #7 | $146.87 | 8.681% | $159.6198 | $159.62 | $159.60 | $159.60 |
| 7 purchase totals = | $945.60 | $1,008.5413 | $1,008.55 | $1,008.55 | $1,008.40 | |