| 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 | $233.47 | 3.598% | $241.8703 | $241.87 | $241.85 | $241.90 |
| Purchase #2 | $60.48 | 3.305% | $62.4789 | $62.48 | $62.50 | $62.50 |
| Purchase #3 | $230.70 | 3.339% | $238.4031 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $247.99 | 8.234% | $268.4095 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $248.33 | 11.664% | $277.2952 | $277.30 | $277.30 | $277.30 |
| Purchase #6 | $83.85 | 11.680% | $93.6437 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $245.39 | 4.644% | $256.7859 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,350.21 | $1,438.8866 | $1,438.89 | $1,438.90 | $1,438.90 | |