| 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 | $23.55 | 11.443% | $26.2448 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $202.66 | 8.700% | $220.2914 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $34.85 | 13.867% | $39.6826 | $39.68 | $39.70 | $39.70 |
| Purchase #4 | $204.55 | 13.244% | $231.6406 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $240.65 | 12.596% | $270.9623 | $270.96 | $270.95 | $271.00 |
| Purchase #6 | $158.73 | 7.397% | $170.4713 | $170.47 | $170.45 | $170.50 |
| Purchase #7 | $147.31 | 5.235% | $155.0217 | $155.02 | $155.00 | $155.00 |
| 7 purchase totals = | $1,012.30 | $1,114.3147 | $1,114.30 | $1,114.30 | $1,114.30 | |