| 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 | $10.88 | 5.119% | $11.4369 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $203.77 | 5.786% | $215.5601 | $215.56 | $215.55 | $215.60 |
| Purchase #3 | $225.32 | 9.174% | $245.9909 | $245.99 | $246.00 | $246.00 |
| Purchase #4 | $169.25 | 9.163% | $184.7584 | $184.76 | $184.75 | $184.80 |
| Purchase #5 | $101.35 | 10.359% | $111.8488 | $111.85 | $111.85 | $111.80 |
| Purchase #6 | $155.65 | 10.526% | $172.0337 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $73.95 | 12.805% | $83.4193 | $83.42 | $83.40 | $83.40 |
| 7 purchase totals = | $940.17 | $1,025.0481 | $1,025.05 | $1,025.05 | $1,025.00 | |