| 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 | $142.25 | 5.173% | $149.6086 | $149.61 | $149.60 | $149.60 |
| Purchase #2 | $227.55 | 4.532% | $237.8626 | $237.86 | $237.85 | $237.90 |
| Purchase #3 | $51.78 | 8.691% | $56.2802 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $172.83 | 10.786% | $191.4714 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $241.85 | 11.241% | $269.0364 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $195.31 | 4.344% | $203.7943 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $234.29 | 9.278% | $256.0274 | $256.03 | $256.05 | $256.00 |
| 7 purchase totals = | $1,265.86 | $1,364.0809 | $1,364.08 | $1,364.10 | $1,364.10 | |