| 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 | $173.32 | 12.573% | $195.1115 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $122.93 | 8.386% | $133.2389 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $8.43 | 12.424% | $9.4773 | $9.48 | $9.50 | $9.50 |
| Purchase #4 | $239.93 | 7.837% | $258.7333 | $258.73 | $258.75 | $258.70 |
| Purchase #5 | $241.76 | 3.793% | $250.93 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $26.99 | 9.723% | $29.6142 | $29.61 | $29.60 | $29.60 |
| Purchase #7 | $222.34 | 12.498% | $250.1281 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $1,035.70 | $1,127.2333 | $1,127.23 | $1,127.30 | $1,127.10 | |