| 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 | $248.30 | 4.574% | $259.6572 | $259.66 | $259.65 | $259.70 |
| Purchase #2 | $195.91 | 5.613% | $206.9064 | $206.91 | $206.90 | $206.90 |
| Purchase #3 | $233.67 | 4.248% | $243.5963 | $243.60 | $243.60 | $243.60 |
| Purchase #4 | $91.80 | 3.129% | $94.6724 | $94.67 | $94.65 | $94.70 |
| Purchase #5 | $6.27 | 9.160% | $6.8443 | $6.84 | $6.85 | $6.80 |
| Purchase #6 | $16.76 | 11.720% | $18.7243 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $203.47 | 8.817% | $221.4099 | $221.41 | $221.40 | $221.40 |
| 7 purchase totals = | $996.18 | $1,051.8108 | $1,051.81 | $1,051.75 | $1,051.80 | |