| 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 | $221.66 | 9.508% | $242.7354 | $242.74 | $242.75 | $242.70 |
| Purchase #2 | $233.45 | 7.668% | $251.3509 | $251.35 | $251.35 | $251.40 |
| Purchase #3 | $61.37 | 11.693% | $68.546 | $68.55 | $68.55 | $68.50 |
| Purchase #4 | $105.49 | 4.587% | $110.3288 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $60.34 | 6.225% | $64.0962 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $244.53 | 3.868% | $253.9884 | $253.99 | $254.00 | $254.00 |
| Purchase #7 | $248.36 | 10.561% | $274.5893 | $274.59 | $274.60 | $274.60 |
| 7 purchase totals = | $1,175.20 | $1,265.6350 | $1,265.65 | $1,265.70 | $1,265.60 | |