| 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 | $174.61 | 7.102% | $187.0108 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $12.38 | 5.415% | $13.0504 | $13.05 | $13.05 | $13.10 |
| Purchase #3 | $220.62 | 4.400% | $230.3273 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $239.67 | 9.622% | $262.731 | $262.73 | $262.75 | $262.70 |
| Purchase #5 | $206.98 | 11.528% | $230.8407 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $165.74 | 3.279% | $171.1746 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $239.85 | 13.144% | $271.3759 | $271.38 | $271.40 | $271.40 |
| 7 purchase totals = | $1,259.85 | $1,366.5107 | $1,366.51 | $1,366.55 | $1,366.50 | |