| 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 | $233.37 | 8.634% | $253.5192 | $253.52 | $253.50 | $253.50 |
| Purchase #2 | $84.91 | 6.371% | $90.3196 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $50.68 | 5.403% | $53.4182 | $53.42 | $53.40 | $53.40 |
| Purchase #4 | $184.68 | 13.683% | $209.9498 | $209.95 | $209.95 | $209.90 |
| Purchase #5 | $241.32 | 5.666% | $254.9932 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $250.46 | 13.111% | $283.2978 | $283.30 | $283.30 | $283.30 |
| Purchase #7 | $97.93 | 3.133% | $100.9981 | $101.00 | $101.00 | $101.00 |
| 7 purchase totals = | $1,143.35 | $1,246.4959 | $1,246.50 | $1,246.45 | $1,246.40 | |