| 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 | $132.32 | 4.322% | $138.0389 | $138.04 | $138.05 | $138.00 |
| Purchase #2 | $41.40 | 5.365% | $43.6211 | $43.62 | $43.60 | $43.60 |
| Purchase #3 | $110.86 | 6.189% | $117.7211 | $117.72 | $117.70 | $117.70 |
| Purchase #4 | $229.62 | 13.177% | $259.877 | $259.88 | $259.90 | $259.90 |
| Purchase #5 | $186.94 | 3.548% | $193.5726 | $193.57 | $193.55 | $193.60 |
| Purchase #6 | $175.87 | 4.540% | $183.8545 | $183.85 | $183.85 | $183.90 |
| Purchase #7 | $107.37 | 10.518% | $118.6632 | $118.66 | $118.65 | $118.70 |
| 7 purchase totals = | $984.38 | $1,055.3484 | $1,055.34 | $1,055.30 | $1,055.40 | |