| 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 | $112.39 | 5.215% | $118.2511 | $118.25 | $118.25 | $118.30 |
| Purchase #2 | $219.60 | 12.206% | $246.4044 | $246.40 | $246.40 | $246.40 |
| Purchase #3 | $18.84 | 10.743% | $20.864 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $160.49 | 13.119% | $181.5447 | $181.54 | $181.55 | $181.50 |
| Purchase #5 | $163.45 | 10.677% | $180.9016 | $180.90 | $180.90 | $180.90 |
| Purchase #6 | $244.72 | 5.140% | $257.2986 | $257.30 | $257.30 | $257.30 |
| Purchase #7 | $130.79 | 3.238% | $135.025 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $1,050.28 | $1,140.2894 | $1,140.28 | $1,140.30 | $1,140.30 | |