| 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 | $145.62 | 5.350% | $153.4107 | $153.41 | $153.40 | $153.40 |
| Purchase #2 | $181.55 | 10.857% | $201.2609 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $39.60 | 5.660% | $41.8414 | $41.84 | $41.85 | $41.80 |
| Purchase #4 | $195.28 | 3.429% | $201.9762 | $201.98 | $202.00 | $202.00 |
| Purchase #5 | $135.77 | 5.563% | $143.3229 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $65.97 | 8.830% | $71.7952 | $71.80 | $71.80 | $71.80 |
| Purchase #7 | $187.39 | 7.467% | $201.3824 | $201.38 | $201.40 | $201.40 |
| 7 purchase totals = | $951.18 | $1,014.9897 | $1,014.99 | $1,015.00 | $1,015.00 | |