| 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 | $134.87 | 4.278% | $140.6397 | $140.64 | $140.65 | $140.60 |
| Purchase #2 | $60.61 | 13.421% | $68.7445 | $68.74 | $68.75 | $68.70 |
| Purchase #3 | $223.58 | 3.264% | $230.8777 | $230.88 | $230.90 | $230.90 |
| Purchase #4 | $97.25 | 4.517% | $101.6428 | $101.64 | $101.65 | $101.60 |
| Purchase #5 | $179.88 | 7.656% | $193.6516 | $193.65 | $193.65 | $193.70 |
| Purchase #6 | $242.50 | 6.444% | $258.1267 | $258.13 | $258.15 | $258.10 |
| Purchase #7 | $178.42 | 10.253% | $196.7134 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $1,117.11 | $1,190.3964 | $1,190.39 | $1,190.45 | $1,190.30 | |