| 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 | $246.62 | 3.541% | $255.3528 | $255.35 | $255.35 | $255.40 |
| Purchase #2 | $16.81 | 13.220% | $19.0323 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $133.81 | 11.530% | $149.2383 | $149.24 | $149.25 | $149.20 |
| Purchase #4 | $161.32 | 6.475% | $171.7655 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $194.77 | 12.325% | $218.7754 | $218.78 | $218.80 | $218.80 |
| Purchase #6 | $220.74 | 9.330% | $241.335 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $154.62 | 13.866% | $176.0596 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $1,128.69 | $1,231.5589 | $1,231.57 | $1,231.60 | $1,231.60 | |