| 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 | $188.92 | 4.565% | $197.5442 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $39.41 | 4.732% | $41.2749 | $41.27 | $41.25 | $41.30 |
| Purchase #3 | $214.69 | 3.193% | $221.5451 | $221.55 | $221.55 | $221.50 |
| Purchase #4 | $63.97 | 5.597% | $67.5504 | $67.55 | $67.55 | $67.60 |
| Purchase #5 | $120.47 | 13.457% | $136.6816 | $136.68 | $136.70 | $136.70 |
| Purchase #6 | $244.93 | 5.387% | $258.1244 | $258.12 | $258.10 | $258.10 |
| Purchase #7 | $149.33 | 4.359% | $155.8393 | $155.84 | $155.85 | $155.80 |
| 7 purchase totals = | $1,021.72 | $1,078.5599 | $1,078.55 | $1,078.55 | $1,078.50 | |