| 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 | $229.72 | 13.466% | $260.6541 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $166.46 | 8.635% | $180.8338 | $180.83 | $180.85 | $180.80 |
| Purchase #3 | $98.40 | 3.611% | $101.9532 | $101.95 | $101.95 | $102.00 |
| Purchase #4 | $245.95 | 5.621% | $259.7748 | $259.77 | $259.75 | $259.80 |
| Purchase #5 | $218.50 | 9.690% | $239.6727 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $168.62 | 7.642% | $181.5059 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $179.85 | 6.318% | $191.2129 | $191.21 | $191.20 | $191.20 |
| 7 purchase totals = | $1,307.50 | $1,415.6074 | $1,415.59 | $1,415.55 | $1,415.70 | |