| 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 | $196.77 | 12.487% | $221.3407 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $21.41 | 9.373% | $23.4168 | $23.42 | $23.40 | $23.40 |
| Purchase #3 | $157.75 | 13.409% | $178.9027 | $178.90 | $178.90 | $178.90 |
| Purchase #4 | $134.60 | 12.541% | $151.4802 | $151.48 | $151.50 | $151.50 |
| Purchase #5 | $161.66 | 3.673% | $167.5978 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $199.64 | 10.282% | $220.167 | $220.17 | $220.15 | $220.20 |
| Purchase #7 | $88.67 | 5.118% | $93.2081 | $93.21 | $93.20 | $93.20 |
| 7 purchase totals = | $960.50 | $1,056.1133 | $1,056.12 | $1,056.10 | $1,056.10 | |