| 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 | $205.73 | 6.372% | $218.8391 | $218.84 | $218.85 | $218.80 |
| Purchase #2 | $168.36 | 3.801% | $174.7594 | $174.76 | $174.75 | $174.80 |
| Purchase #3 | $218.43 | 13.561% | $248.0513 | $248.05 | $248.05 | $248.10 |
| Purchase #4 | $81.74 | 7.265% | $87.6784 | $87.68 | $87.70 | $87.70 |
| Purchase #5 | $244.69 | 11.137% | $271.9411 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $162.42 | 9.115% | $177.2246 | $177.22 | $177.20 | $177.20 |
| Purchase #7 | $183.77 | 5.823% | $194.4709 | $194.47 | $194.45 | $194.50 |
| 7 purchase totals = | $1,265.14 | $1,372.9648 | $1,372.96 | $1,372.95 | $1,373.00 | |