| 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 | $245.54 | 11.783% | $274.472 | $274.47 | $274.45 | $274.50 |
| Purchase #2 | $80.41 | 5.637% | $84.9427 | $84.94 | $84.95 | $84.90 |
| Purchase #3 | $155.95 | 10.679% | $172.6039 | $172.60 | $172.60 | $172.60 |
| Purchase #4 | $87.25 | 4.466% | $91.1466 | $91.15 | $91.15 | $91.10 |
| Purchase #5 | $245.43 | 10.740% | $271.7892 | $271.79 | $271.80 | $271.80 |
| Purchase #6 | $200.53 | 10.197% | $220.978 | $220.98 | $221.00 | $221.00 |
| Purchase #7 | $36.73 | 11.561% | $40.9764 | $40.98 | $41.00 | $41.00 |
| 7 purchase totals = | $1,051.84 | $1,156.9088 | $1,156.91 | $1,156.95 | $1,156.90 | |