| 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 | $145.70 | 12.866% | $164.4458 | $164.45 | $164.45 | $164.40 |
| Purchase #2 | $149.97 | 4.333% | $156.4682 | $156.47 | $156.45 | $156.50 |
| Purchase #3 | $217.43 | 13.822% | $247.4832 | $247.48 | $247.50 | $247.50 |
| Purchase #4 | $123.89 | 3.457% | $128.1729 | $128.17 | $128.15 | $128.20 |
| Purchase #5 | $238.66 | 3.397% | $246.7673 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $60.53 | 4.157% | $63.0462 | $63.05 | $63.05 | $63.00 |
| Purchase #7 | $197.60 | 3.564% | $204.6425 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,133.78 | $1,211.0261 | $1,211.03 | $1,211.00 | $1,211.00 | |