| 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 | $196.30 | 5.613% | $207.3183 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $158.64 | 12.371% | $178.2654 | $178.27 | $178.25 | $178.30 |
| Purchase #3 | $79.90 | 6.826% | $85.354 | $85.35 | $85.35 | $85.40 |
| Purchase #4 | $116.30 | 11.643% | $129.8408 | $129.84 | $129.85 | $129.80 |
| Purchase #5 | $202.89 | 8.830% | $220.8052 | $220.81 | $220.80 | $220.80 |
| Purchase #6 | $59.52 | 6.677% | $63.4942 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $214.44 | 8.158% | $231.934 | $231.93 | $231.95 | $231.90 |
| 7 purchase totals = | $1,027.99 | $1,117.0119 | $1,117.01 | $1,117.00 | $1,117.00 | |