| 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 | $182.81 | 9.530% | $200.2318 | $200.23 | $200.25 | $200.20 |
| Purchase #2 | $121.58 | 10.163% | $133.9362 | $133.94 | $133.95 | $133.90 |
| Purchase #3 | $157.50 | 6.457% | $167.6698 | $167.67 | $167.65 | $167.70 |
| Purchase #4 | $228.66 | 6.535% | $243.6029 | $243.60 | $243.60 | $243.60 |
| Purchase #5 | $142.73 | 12.235% | $160.193 | $160.19 | $160.20 | $160.20 |
| Purchase #6 | $137.99 | 9.159% | $150.6285 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $230.45 | 7.235% | $247.1231 | $247.12 | $247.10 | $247.10 |
| 7 purchase totals = | $1,201.72 | $1,303.3853 | $1,303.38 | $1,303.40 | $1,303.30 | |