| 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 | $247.79 | 6.344% | $263.5098 | $263.51 | $263.50 | $263.50 |
| Purchase #2 | $85.65 | 5.447% | $90.3154 | $90.32 | $90.30 | $90.30 |
| Purchase #3 | $239.36 | 5.262% | $251.9551 | $251.96 | $251.95 | $252.00 |
| Purchase #4 | $79.53 | 6.219% | $84.476 | $84.48 | $84.50 | $84.50 |
| Purchase #5 | $160.57 | 13.154% | $181.6914 | $181.69 | $181.70 | $181.70 |
| Purchase #6 | $160.79 | 11.578% | $179.4063 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $238.37 | 13.265% | $269.9898 | $269.99 | $270.00 | $270.00 |
| 7 purchase totals = | $1,212.06 | $1,321.3438 | $1,321.36 | $1,321.35 | $1,321.40 | |