| 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 | $169.52 | 9.574% | $185.7498 | $185.75 | $185.75 | $185.70 |
| Purchase #2 | $229.45 | 7.870% | $247.5077 | $247.51 | $247.50 | $247.50 |
| Purchase #3 | $239.89 | 9.445% | $262.5476 | $262.55 | $262.55 | $262.50 |
| Purchase #4 | $125.49 | 8.207% | $135.789 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $185.42 | 4.428% | $193.6304 | $193.63 | $193.65 | $193.60 |
| Purchase #6 | $198.48 | 11.265% | $220.8388 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $33.35 | 11.168% | $37.0745 | $37.07 | $37.05 | $37.10 |
| 7 purchase totals = | $1,181.60 | $1,283.1378 | $1,283.14 | $1,283.15 | $1,283.00 | |