| 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 | $220.38 | 13.650% | $250.4619 | $250.46 | $250.45 | $250.50 |
| Purchase #2 | $137.92 | 8.369% | $149.4625 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $113.70 | 6.715% | $121.335 | $121.34 | $121.35 | $121.30 |
| Purchase #4 | $136.99 | 12.122% | $153.5959 | $153.60 | $153.60 | $153.60 |
| Purchase #5 | $131.99 | 10.358% | $145.6615 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $196.85 | 11.626% | $219.7358 | $219.74 | $219.75 | $219.70 |
| Purchase #7 | $76.69 | 11.723% | $85.6804 | $85.68 | $85.70 | $85.70 |
| 7 purchase totals = | $1,014.52 | $1,125.9330 | $1,125.94 | $1,125.95 | $1,126.00 | |