| 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 | $179.29 | 9.130% | $195.6592 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $156.56 | 12.840% | $176.6623 | $176.66 | $176.65 | $176.70 |
| Purchase #3 | $16.55 | 8.339% | $17.9301 | $17.93 | $17.95 | $17.90 |
| Purchase #4 | $230.53 | 8.250% | $249.5487 | $249.55 | $249.55 | $249.50 |
| Purchase #5 | $137.68 | 13.479% | $156.2379 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $43.67 | 8.369% | $47.3247 | $47.32 | $47.30 | $47.30 |
| Purchase #7 | $184.26 | 13.154% | $208.4976 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $948.54 | $1,051.8605 | $1,051.86 | $1,051.85 | $1,051.80 | |