| 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 | $54.72 | 10.391% | $60.406 | $60.41 | $60.40 | $60.40 |
| Purchase #2 | $109.90 | 11.392% | $122.4198 | $122.42 | $122.40 | $122.40 |
| Purchase #3 | $32.57 | 5.756% | $34.4447 | $34.44 | $34.45 | $34.40 |
| Purchase #4 | $135.69 | 13.327% | $153.7734 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $134.75 | 10.675% | $149.1346 | $149.13 | $149.15 | $149.10 |
| Purchase #6 | $229.94 | 8.816% | $250.2115 | $250.21 | $250.20 | $250.20 |
| Purchase #7 | $223.99 | 10.107% | $246.6287 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $921.56 | $1,017.0187 | $1,017.01 | $1,017.00 | $1,016.90 | |