| 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 | $219.58 | 10.183% | $241.9398 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $103.69 | 13.189% | $117.3657 | $117.37 | $117.35 | $117.40 |
| Purchase #3 | $98.86 | 12.265% | $110.9852 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $111.77 | 9.148% | $121.9947 | $121.99 | $122.00 | $122.00 |
| Purchase #5 | $205.63 | 12.491% | $231.3152 | $231.32 | $231.30 | $231.30 |
| Purchase #6 | $249.31 | 13.768% | $283.635 | $283.64 | $283.65 | $283.60 |
| Purchase #7 | $210.86 | 8.682% | $229.1669 | $229.17 | $229.15 | $229.20 |
| 7 purchase totals = | $1,199.70 | $1,336.4025 | $1,336.42 | $1,336.40 | $1,336.40 | |