| 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 | $119.66 | 11.213% | $133.0775 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $205.29 | 13.480% | $232.9631 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $220.75 | 9.189% | $241.0347 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $201.88 | 8.845% | $219.7363 | $219.74 | $219.75 | $219.70 |
| Purchase #5 | $69.60 | 12.439% | $78.2575 | $78.26 | $78.25 | $78.30 |
| Purchase #6 | $152.35 | 13.535% | $172.9706 | $172.97 | $172.95 | $173.00 |
| Purchase #7 | $78.40 | 3.678% | $81.2836 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $1,047.93 | $1,159.3233 | $1,159.32 | $1,159.35 | $1,159.40 | |