| 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 | $47.71 | 11.527% | $53.2095 | $53.21 | $53.20 | $53.20 |
| Purchase #2 | $87.75 | 12.296% | $98.5397 | $98.54 | $98.55 | $98.50 |
| Purchase #3 | $133.71 | 5.334% | $140.8421 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $247.94 | 10.734% | $274.5539 | $274.55 | $274.55 | $274.60 |
| Purchase #5 | $247.64 | 9.185% | $270.3857 | $270.39 | $270.40 | $270.40 |
| Purchase #6 | $28.27 | 10.179% | $31.1476 | $31.15 | $31.15 | $31.10 |
| Purchase #7 | $158.60 | 3.370% | $163.9448 | $163.94 | $163.95 | $163.90 |
| 7 purchase totals = | $951.62 | $1,032.6233 | $1,032.62 | $1,032.65 | $1,032.50 | |