| 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 | $36.33 | 8.520% | $39.4253 | $39.43 | $39.45 | $39.40 |
| Purchase #2 | $177.50 | 10.700% | $196.4925 | $196.49 | $196.50 | $196.50 |
| Purchase #3 | $247.34 | 9.163% | $270.0038 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $179.67 | 8.427% | $194.8108 | $194.81 | $194.80 | $194.80 |
| Purchase #5 | $182.77 | 11.733% | $204.2144 | $204.21 | $204.20 | $204.20 |
| Purchase #6 | $46.75 | 4.813% | $49.0001 | $49.00 | $49.00 | $49.00 |
| Purchase #7 | $74.86 | 5.547% | $79.0125 | $79.01 | $79.00 | $79.00 |
| 7 purchase totals = | $945.22 | $1,032.9594 | $1,032.95 | $1,032.95 | $1,032.90 | |