| 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 | $132.96 | 10.167% | $146.478 | $146.48 | $146.50 | $146.50 |
| Purchase #2 | $142.62 | 7.759% | $153.6859 | $153.69 | $153.70 | $153.70 |
| Purchase #3 | $171.77 | 3.564% | $177.8919 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $184.45 | 7.453% | $198.1971 | $198.20 | $198.20 | $198.20 |
| Purchase #5 | $66.97 | 12.401% | $75.2749 | $75.27 | $75.25 | $75.30 |
| Purchase #6 | $238.50 | 10.642% | $263.8812 | $263.88 | $263.90 | $263.90 |
| Purchase #7 | $71.82 | 10.740% | $79.5335 | $79.53 | $79.55 | $79.50 |
| 7 purchase totals = | $1,009.09 | $1,094.9425 | $1,094.94 | $1,095.00 | $1,095.00 | |