| 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 | $146.27 | 7.216% | $156.8248 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $166.58 | 9.301% | $182.0736 | $182.07 | $182.05 | $182.10 |
| Purchase #3 | $123.83 | 6.713% | $132.1427 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $228.30 | 12.794% | $257.5087 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $174.35 | 10.710% | $193.0229 | $193.02 | $193.00 | $193.00 |
| Purchase #6 | $54.32 | 5.417% | $57.2625 | $57.26 | $57.25 | $57.30 |
| Purchase #7 | $246.81 | 6.639% | $263.1957 | $263.20 | $263.20 | $263.20 |
| 7 purchase totals = | $1,140.46 | $1,242.0309 | $1,242.02 | $1,241.95 | $1,242.00 | |