| 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 | $218.48 | 10.435% | $241.2784 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $219.80 | 12.240% | $246.7035 | $246.70 | $246.70 | $246.70 |
| Purchase #3 | $127.40 | 6.700% | $135.9358 | $135.94 | $135.95 | $135.90 |
| Purchase #4 | $167.46 | 3.634% | $173.5455 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $196.82 | 3.238% | $203.193 | $203.19 | $203.20 | $203.20 |
| Purchase #6 | $233.49 | 12.739% | $263.2343 | $263.23 | $263.25 | $263.20 |
| Purchase #7 | $96.45 | 13.747% | $109.709 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $1,259.90 | $1,373.5995 | $1,373.60 | $1,373.65 | $1,373.50 | |