| 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 | $101.95 | 10.504% | $112.6588 | $112.66 | $112.65 | $112.70 |
| Purchase #2 | $140.26 | 8.830% | $152.645 | $152.65 | $152.65 | $152.60 |
| Purchase #3 | $172.89 | 9.494% | $189.3042 | $189.30 | $189.30 | $189.30 |
| Purchase #4 | $202.38 | 13.645% | $229.9948 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $173.53 | 10.727% | $192.1446 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $192.31 | 5.545% | $202.9736 | $202.97 | $202.95 | $203.00 |
| Purchase #7 | $199.42 | 8.307% | $215.9858 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $1,182.74 | $1,295.7068 | $1,295.70 | $1,295.70 | $1,295.70 | |