| 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 | $112.41 | 7.132% | $120.4271 | $120.43 | $120.45 | $120.40 |
| Purchase #2 | $179.87 | 11.512% | $200.5766 | $200.58 | $200.60 | $200.60 |
| Purchase #3 | $248.35 | 7.350% | $266.6037 | $266.60 | $266.60 | $266.60 |
| Purchase #4 | $217.29 | 9.601% | $238.152 | $238.15 | $238.15 | $238.20 |
| Purchase #5 | $124.60 | 3.473% | $128.9274 | $128.93 | $128.95 | $128.90 |
| Purchase #6 | $20.68 | 7.839% | $22.3011 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $61.57 | 11.679% | $68.7608 | $68.76 | $68.75 | $68.80 |
| 7 purchase totals = | $964.77 | $1,045.7487 | $1,045.75 | $1,045.80 | $1,045.80 | |