| 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 | $245.41 | 7.826% | $264.6158 | $264.62 | $264.60 | $264.60 |
| Purchase #2 | $113.59 | 11.701% | $126.8812 | $126.88 | $126.90 | $126.90 |
| Purchase #3 | $70.98 | 11.822% | $79.3713 | $79.37 | $79.35 | $79.40 |
| Purchase #4 | $108.75 | 8.276% | $117.7502 | $117.75 | $117.75 | $117.80 |
| Purchase #5 | $128.70 | 11.352% | $143.31 | $143.31 | $143.30 | $143.30 |
| Purchase #6 | $190.52 | 4.723% | $199.5183 | $199.52 | $199.50 | $199.50 |
| Purchase #7 | $80.55 | 4.279% | $83.9967 | $84.00 | $84.00 | $84.00 |
| 7 purchase totals = | $938.50 | $1,015.4435 | $1,015.45 | $1,015.40 | $1,015.50 | |