| 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 | $209.97 | 11.191% | $233.4677 | $233.47 | $233.45 | $233.50 |
| Purchase #2 | $203.86 | 13.572% | $231.5279 | $231.53 | $231.55 | $231.50 |
| Purchase #3 | $68.48 | 8.328% | $74.183 | $74.18 | $74.20 | $74.20 |
| Purchase #4 | $197.46 | 9.820% | $216.8506 | $216.85 | $216.85 | $216.90 |
| Purchase #5 | $172.30 | 6.773% | $183.9699 | $183.97 | $183.95 | $184.00 |
| Purchase #6 | $96.71 | 10.417% | $106.7843 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $128.99 | 6.611% | $137.5175 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $1,077.77 | $1,184.3009 | $1,184.30 | $1,184.30 | $1,184.40 | |