| 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 | $223.81 | 8.804% | $243.5142 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $83.73 | 10.117% | $92.201 | $92.20 | $92.20 | $92.20 |
| Purchase #3 | $45.35 | 9.426% | $49.6247 | $49.62 | $49.60 | $49.60 |
| Purchase #4 | $184.65 | 6.420% | $196.5045 | $196.50 | $196.50 | $196.50 |
| Purchase #5 | $78.96 | 8.571% | $85.7277 | $85.73 | $85.75 | $85.70 |
| Purchase #6 | $158.53 | 11.277% | $176.4074 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $238.87 | 11.637% | $266.6673 | $266.67 | $266.65 | $266.70 |
| 7 purchase totals = | $1,013.90 | $1,110.6468 | $1,110.64 | $1,110.60 | $1,110.60 | |