| 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 | $216.93 | 7.861% | $233.9829 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $128.50 | 9.509% | $140.7191 | $140.72 | $140.70 | $140.70 |
| Purchase #3 | $111.50 | 7.716% | $120.1033 | $120.10 | $120.10 | $120.10 |
| Purchase #4 | $76.87 | 4.348% | $80.2123 | $80.21 | $80.20 | $80.20 |
| Purchase #5 | $170.63 | 13.767% | $194.1206 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $177.57 | 8.669% | $192.9635 | $192.96 | $192.95 | $193.00 |
| Purchase #7 | $203.76 | 3.793% | $211.4886 | $211.49 | $211.50 | $211.50 |
| 7 purchase totals = | $1,085.76 | $1,173.5903 | $1,173.58 | $1,173.55 | $1,173.60 | |