| 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 | $196.59 | 13.712% | $223.5464 | $223.55 | $223.55 | $223.50 |
| Purchase #2 | $42.76 | 3.755% | $44.3656 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $119.88 | 7.303% | $128.6348 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $9.48 | 6.554% | $10.1013 | $10.10 | $10.10 | $10.10 |
| Purchase #5 | $244.80 | 8.839% | $266.4379 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $169.25 | 12.241% | $189.9679 | $189.97 | $189.95 | $190.00 |
| Purchase #7 | $54.67 | 4.611% | $57.1908 | $57.19 | $57.20 | $57.20 |
| 7 purchase totals = | $837.43 | $920.2447 | $920.25 | $920.25 | $920.20 | |