| 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 | $193.65 | 6.517% | $206.2702 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $51.43 | 12.634% | $57.9277 | $57.93 | $57.95 | $57.90 |
| Purchase #3 | $194.29 | 8.744% | $211.2787 | $211.28 | $211.30 | $211.30 |
| Purchase #4 | $41.94 | 4.596% | $43.8676 | $43.87 | $43.85 | $43.90 |
| Purchase #5 | $237.61 | 3.622% | $246.2162 | $246.22 | $246.20 | $246.20 |
| Purchase #6 | $125.53 | 8.752% | $136.5164 | $136.52 | $136.50 | $136.50 |
| Purchase #7 | $197.60 | 10.502% | $218.352 | $218.35 | $218.35 | $218.40 |
| 7 purchase totals = | $1,042.05 | $1,120.4288 | $1,120.44 | $1,120.40 | $1,120.50 | |