| 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 | $131.37 | 13.239% | $148.7621 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $157.58 | 10.295% | $173.8029 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $210.34 | 3.220% | $217.1129 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $111.86 | 7.189% | $119.9016 | $119.90 | $119.90 | $119.90 |
| Purchase #5 | $117.52 | 9.429% | $128.601 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $228.35 | 11.505% | $254.6217 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $85.37 | 8.280% | $92.4386 | $92.44 | $92.45 | $92.40 |
| 7 purchase totals = | $1,042.39 | $1,135.2408 | $1,135.23 | $1,135.20 | $1,135.20 | |