| 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 | $216.89 | 11.590% | $242.0276 | $242.03 | $242.05 | $242.00 |
| Purchase #2 | $191.25 | 9.801% | $209.9944 | $209.99 | $210.00 | $210.00 |
| Purchase #3 | $130.42 | 12.567% | $146.8099 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $147.54 | 4.740% | $154.5334 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $87.28 | 4.278% | $91.0138 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $182.62 | 4.792% | $191.3712 | $191.37 | $191.35 | $191.40 |
| Purchase #7 | $101.28 | 12.677% | $114.1193 | $114.12 | $114.10 | $114.10 |
| 7 purchase totals = | $1,057.28 | $1,149.8696 | $1,149.86 | $1,149.85 | $1,149.80 | |