| 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 | $250.86 | 13.134% | $283.808 | $283.81 | $283.80 | $283.80 |
| Purchase #2 | $105.89 | 11.171% | $117.719 | $117.72 | $117.70 | $117.70 |
| Purchase #3 | $83.44 | 8.428% | $90.4723 | $90.47 | $90.45 | $90.50 |
| Purchase #4 | $50.88 | 8.711% | $55.3122 | $55.31 | $55.30 | $55.30 |
| Purchase #5 | $236.89 | 8.339% | $256.6443 | $256.64 | $256.65 | $256.60 |
| Purchase #6 | $181.49 | 6.205% | $192.7515 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $128.58 | 5.372% | $135.4873 | $135.49 | $135.50 | $135.50 |
| 7 purchase totals = | $1,038.03 | $1,132.1946 | $1,132.19 | $1,132.15 | $1,132.20 | |