| 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 | $193.61 | 9.310% | $211.6351 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $170.70 | 9.553% | $187.007 | $187.01 | $187.00 | $187.00 |
| Purchase #3 | $7.77 | 12.244% | $8.7214 | $8.72 | $8.70 | $8.70 |
| Purchase #4 | $175.52 | 11.812% | $196.2524 | $196.25 | $196.25 | $196.30 |
| Purchase #5 | $109.90 | 6.316% | $116.8413 | $116.84 | $116.85 | $116.80 |
| Purchase #6 | $218.76 | 12.498% | $246.1006 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $139.51 | 8.255% | $151.0266 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $1,015.77 | $1,117.5844 | $1,117.59 | $1,117.60 | $1,117.50 | |