| 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 | $217.76 | 4.236% | $226.9843 | $226.98 | $227.00 | $227.00 |
| Purchase #2 | $25.85 | 11.609% | $28.8509 | $28.85 | $28.85 | $28.90 |
| Purchase #3 | $132.39 | 7.335% | $142.1008 | $142.10 | $142.10 | $142.10 |
| Purchase #4 | $56.58 | 8.132% | $61.1811 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $16.55 | 8.656% | $17.9826 | $17.98 | $18.00 | $18.00 |
| Purchase #6 | $135.26 | 4.579% | $141.4536 | $141.45 | $141.45 | $141.50 |
| Purchase #7 | $67.57 | 12.196% | $75.8108 | $75.81 | $75.80 | $75.80 |
| 7 purchase totals = | $651.96 | $694.3641 | $694.35 | $694.40 | $694.50 | |