| 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 | $182.55 | 6.761% | $194.8922 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $124.53 | 5.286% | $131.1127 | $131.11 | $131.10 | $131.10 |
| Purchase #3 | $223.82 | 5.464% | $236.0495 | $236.05 | $236.05 | $236.00 |
| Purchase #4 | $195.25 | 6.385% | $207.7167 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $118.88 | 8.210% | $128.64 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $234.62 | 13.203% | $265.5969 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $136.56 | 8.252% | $147.8289 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $1,216.21 | $1,311.8369 | $1,311.84 | $1,311.85 | $1,311.70 | |