| 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 | $205.99 | 10.363% | $227.3367 | $227.34 | $227.35 | $227.30 |
| Purchase #2 | $248.25 | 10.452% | $274.1971 | $274.20 | $274.20 | $274.20 |
| Purchase #3 | $153.31 | 9.263% | $167.5111 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $38.42 | 8.523% | $41.6945 | $41.69 | $41.70 | $41.70 |
| Purchase #5 | $100.60 | 7.588% | $108.2335 | $108.23 | $108.25 | $108.20 |
| Purchase #6 | $130.86 | 10.289% | $144.3242 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $62.27 | 7.474% | $66.9241 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $939.70 | $1,030.2212 | $1,030.21 | $1,030.20 | $1,030.10 | |