| 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 | $130.74 | 10.252% | $144.1435 | $144.14 | $144.15 | $144.10 |
| Purchase #2 | $60.50 | 9.105% | $66.0085 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $233.95 | 8.439% | $253.693 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $193.86 | 5.634% | $204.7821 | $204.78 | $204.80 | $204.80 |
| Purchase #5 | $162.94 | 12.122% | $182.6916 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $109.87 | 8.735% | $119.4671 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $210.76 | 13.503% | $239.2189 | $239.22 | $239.20 | $239.20 |
| 7 purchase totals = | $1,102.62 | $1,210.0047 | $1,210.00 | $1,210.00 | $1,210.00 | |