| 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 | $230.68 | 6.525% | $245.7319 | $245.73 | $245.75 | $245.70 |
| Purchase #2 | $186.52 | 4.362% | $194.656 | $194.66 | $194.65 | $194.70 |
| Purchase #3 | $180.29 | 9.242% | $196.9524 | $196.95 | $196.95 | $197.00 |
| Purchase #4 | $198.82 | 6.571% | $211.8845 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $125.89 | 9.202% | $137.4744 | $137.47 | $137.45 | $137.50 |
| Purchase #6 | $128.42 | 11.218% | $142.8262 | $142.83 | $142.85 | $142.80 |
| Purchase #7 | $155.36 | 7.527% | $167.0539 | $167.05 | $167.05 | $167.10 |
| 7 purchase totals = | $1,205.98 | $1,296.5793 | $1,296.57 | $1,296.60 | $1,296.70 | |