| 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 | $222.75 | 10.335% | $245.7712 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $7.74 | 13.462% | $8.782 | $8.78 | $8.80 | $8.80 |
| Purchase #3 | $236.47 | 13.654% | $268.7576 | $268.76 | $268.75 | $268.80 |
| Purchase #4 | $219.48 | 13.208% | $248.4689 | $248.47 | $248.45 | $248.50 |
| Purchase #5 | $61.63 | 4.123% | $64.171 | $64.17 | $64.15 | $64.20 |
| Purchase #6 | $223.95 | 8.774% | $243.5994 | $243.60 | $243.60 | $243.60 |
| Purchase #7 | $28.32 | 10.619% | $31.3273 | $31.33 | $31.35 | $31.30 |
| 7 purchase totals = | $1,000.34 | $1,110.8774 | $1,110.88 | $1,110.85 | $1,111.00 | |