| 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 | $218.73 | 13.421% | $248.0858 | $248.09 | $248.10 | $248.10 |
| Purchase #2 | $40.36 | 13.201% | $45.6879 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $120.93 | 7.841% | $130.4121 | $130.41 | $130.40 | $130.40 |
| Purchase #4 | $115.39 | 10.623% | $127.6479 | $127.65 | $127.65 | $127.60 |
| Purchase #5 | $142.92 | 11.181% | $158.8999 | $158.90 | $158.90 | $158.90 |
| Purchase #6 | $237.81 | 3.712% | $246.6375 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $232.34 | 13.434% | $263.5526 | $263.55 | $263.55 | $263.60 |
| 7 purchase totals = | $1,108.48 | $1,220.9237 | $1,220.93 | $1,220.95 | $1,220.90 | |