| 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 | $195.87 | 11.145% | $217.6997 | $217.70 | $217.70 | $217.70 |
| Purchase #2 | $133.32 | 5.276% | $140.354 | $140.35 | $140.35 | $140.40 |
| Purchase #3 | $192.63 | 3.540% | $199.4491 | $199.45 | $199.45 | $199.40 |
| Purchase #4 | $26.86 | 3.364% | $27.7636 | $27.76 | $27.75 | $27.80 |
| Purchase #5 | $64.53 | 9.571% | $70.7062 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $177.55 | 5.805% | $187.8568 | $187.86 | $187.85 | $187.90 |
| Purchase #7 | $182.45 | 3.440% | $188.7263 | $188.73 | $188.75 | $188.70 |
| 7 purchase totals = | $973.21 | $1,032.5557 | $1,032.56 | $1,032.55 | $1,032.60 | |