| 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 | $114.26 | 6.798% | $122.0274 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $138.85 | 4.533% | $145.1441 | $145.14 | $145.15 | $145.10 |
| Purchase #3 | $98.61 | 11.457% | $109.9077 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $141.55 | 10.580% | $156.526 | $156.53 | $156.55 | $156.50 |
| Purchase #5 | $16.50 | 13.764% | $18.7711 | $18.77 | $18.75 | $18.80 |
| Purchase #6 | $234.71 | 12.328% | $263.645 | $263.65 | $263.65 | $263.60 |
| Purchase #7 | $198.76 | 6.423% | $211.5264 | $211.53 | $211.55 | $211.50 |
| 7 purchase totals = | $943.24 | $1,027.5477 | $1,027.56 | $1,027.60 | $1,027.40 | |