| 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 | $160.51 | 9.379% | $175.5642 | $175.56 | $175.55 | $175.60 |
| Purchase #2 | $208.41 | 8.815% | $226.7813 | $226.78 | $226.80 | $226.80 |
| Purchase #3 | $198.25 | 7.602% | $213.321 | $213.32 | $213.30 | $213.30 |
| Purchase #4 | $120.56 | 8.651% | $130.9896 | $130.99 | $131.00 | $131.00 |
| Purchase #5 | $239.94 | 9.636% | $263.0606 | $263.06 | $263.05 | $263.10 |
| Purchase #6 | $120.33 | 7.621% | $129.5003 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $196.45 | 11.533% | $219.1066 | $219.11 | $219.10 | $219.10 |
| 7 purchase totals = | $1,244.45 | $1,358.3236 | $1,358.32 | $1,358.30 | $1,358.40 | |