| 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 | $162.26 | 4.286% | $169.2145 | $169.21 | $169.20 | $169.20 |
| Purchase #2 | $106.62 | 8.390% | $115.5654 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $102.45 | 13.835% | $116.624 | $116.62 | $116.60 | $116.60 |
| Purchase #4 | $177.58 | 6.759% | $189.5826 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $192.77 | 13.804% | $219.38 | $219.38 | $219.40 | $219.40 |
| Purchase #6 | $204.67 | 12.318% | $229.8813 | $229.88 | $229.90 | $229.90 |
| Purchase #7 | $174.41 | 7.447% | $187.3983 | $187.40 | $187.40 | $187.40 |
| 7 purchase totals = | $1,120.76 | $1,227.6461 | $1,227.64 | $1,227.65 | $1,227.70 | |