| 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 | $38.43 | 10.601% | $42.504 | $42.50 | $42.50 | $42.50 |
| Purchase #2 | $235.87 | 3.753% | $244.7222 | $244.72 | $244.70 | $244.70 |
| Purchase #3 | $60.80 | 4.345% | $63.4418 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $246.72 | 5.555% | $260.4253 | $260.43 | $260.45 | $260.40 |
| Purchase #5 | $77.53 | 10.832% | $85.928 | $85.93 | $85.95 | $85.90 |
| Purchase #6 | $214.68 | 7.482% | $230.7424 | $230.74 | $230.75 | $230.70 |
| Purchase #7 | $202.57 | 7.332% | $217.4224 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,076.60 | $1,145.1861 | $1,145.18 | $1,145.20 | $1,145.00 | |