| 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 | $125.56 | 4.562% | $131.288 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $33.97 | 9.151% | $37.0786 | $37.08 | $37.10 | $37.10 |
| Purchase #3 | $242.78 | 5.519% | $256.179 | $256.18 | $256.20 | $256.20 |
| Purchase #4 | $149.38 | 4.136% | $155.5584 | $155.56 | $155.55 | $155.60 |
| Purchase #5 | $218.70 | 6.532% | $232.9855 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $172.26 | 6.467% | $183.4001 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $230.69 | 11.658% | $257.5838 | $257.58 | $257.60 | $257.60 |
| 7 purchase totals = | $1,173.34 | $1,254.0734 | $1,254.08 | $1,254.15 | $1,254.20 | |