| 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 | $203.35 | 7.483% | $218.5667 | $218.57 | $218.55 | $218.60 |
| Purchase #2 | $201.74 | 6.566% | $214.9862 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $217.97 | 3.132% | $224.7968 | $224.80 | $224.80 | $224.80 |
| Purchase #4 | $32.70 | 7.771% | $35.2411 | $35.24 | $35.25 | $35.20 |
| Purchase #5 | $136.83 | 9.518% | $149.8535 | $149.85 | $149.85 | $149.90 |
| Purchase #6 | $118.71 | 12.593% | $133.6592 | $133.66 | $133.65 | $133.70 |
| Purchase #7 | $123.78 | 10.307% | $136.538 | $136.54 | $136.55 | $136.50 |
| 7 purchase totals = | $1,035.08 | $1,113.6415 | $1,113.65 | $1,113.65 | $1,113.70 | |