| 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 | $131.41 | 3.664% | $136.2249 | $136.22 | $136.20 | $136.20 |
| Purchase #2 | $217.62 | 7.394% | $233.7108 | $233.71 | $233.70 | $233.70 |
| Purchase #3 | $200.78 | 10.567% | $221.9964 | $222.00 | $222.00 | $222.00 |
| Purchase #4 | $202.85 | 3.457% | $209.8625 | $209.86 | $209.85 | $209.90 |
| Purchase #5 | $219.83 | 10.550% | $243.0221 | $243.02 | $243.00 | $243.00 |
| Purchase #6 | $135.44 | 13.174% | $153.2829 | $153.28 | $153.30 | $153.30 |
| Purchase #7 | $189.71 | 7.799% | $204.5055 | $204.51 | $204.50 | $204.50 |
| 7 purchase totals = | $1,297.64 | $1,402.6051 | $1,402.60 | $1,402.55 | $1,402.60 | |