| 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 | $109.27 | 3.229% | $112.7983 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $179.71 | 10.193% | $198.0278 | $198.03 | $198.05 | $198.00 |
| Purchase #3 | $35.63 | 10.549% | $39.3886 | $39.39 | $39.40 | $39.40 |
| Purchase #4 | $206.34 | 8.237% | $223.3362 | $223.34 | $223.35 | $223.30 |
| Purchase #5 | $154.70 | 13.874% | $176.1631 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $237.41 | 12.459% | $266.9889 | $266.99 | $267.00 | $267.00 |
| Purchase #7 | $96.27 | 7.184% | $103.186 | $103.19 | $103.20 | $103.20 |
| 7 purchase totals = | $1,019.33 | $1,119.8889 | $1,119.90 | $1,119.95 | $1,119.90 | |