| 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 | $228.83 | 7.134% | $245.1547 | $245.15 | $245.15 | $245.20 |
| Purchase #2 | $199.96 | 3.523% | $207.0046 | $207.00 | $207.00 | $207.00 |
| Purchase #3 | $34.97 | 13.435% | $39.6682 | $39.67 | $39.65 | $39.70 |
| Purchase #4 | $29.39 | 8.611% | $31.9208 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $162.29 | 3.323% | $167.6829 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $115.93 | 12.514% | $130.4375 | $130.44 | $130.45 | $130.40 |
| Purchase #7 | $167.30 | 10.288% | $184.5118 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $938.67 | $1,006.3805 | $1,006.37 | $1,006.35 | $1,006.40 | |