| 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 | $98.99 | 4.787% | $103.7287 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $82.34 | 7.414% | $88.4447 | $88.44 | $88.45 | $88.40 |
| Purchase #3 | $185.58 | 13.646% | $210.9042 | $210.90 | $210.90 | $210.90 |
| Purchase #4 | $209.42 | 11.252% | $232.9839 | $232.98 | $233.00 | $233.00 |
| Purchase #5 | $234.37 | 12.320% | $263.2444 | $263.24 | $263.25 | $263.20 |
| Purchase #6 | $245.53 | 13.291% | $278.1634 | $278.16 | $278.15 | $278.20 |
| Purchase #7 | $123.96 | 8.748% | $134.804 | $134.80 | $134.80 | $134.80 |
| 7 purchase totals = | $1,180.19 | $1,312.2733 | $1,312.25 | $1,312.30 | $1,312.20 | |