| 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 | $238.80 | 7.303% | $256.2396 | $256.24 | $256.25 | $256.20 |
| Purchase #2 | $190.37 | 9.841% | $209.1043 | $209.10 | $209.10 | $209.10 |
| Purchase #3 | $102.25 | 11.211% | $113.7132 | $113.71 | $113.70 | $113.70 |
| Purchase #4 | $104.44 | 6.239% | $110.956 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $246.30 | 10.552% | $272.2896 | $272.29 | $272.30 | $272.30 |
| Purchase #6 | $15.57 | 7.745% | $16.7759 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $32.63 | 6.786% | $34.8443 | $34.84 | $34.85 | $34.80 |
| 7 purchase totals = | $930.36 | $1,013.9229 | $1,013.92 | $1,013.95 | $1,013.90 | |