| 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 | $240.58 | 9.551% | $263.5578 | $263.56 | $263.55 | $263.60 |
| Purchase #2 | $90.72 | 4.185% | $94.5166 | $94.52 | $94.50 | $94.50 |
| Purchase #3 | $91.98 | 5.187% | $96.751 | $96.75 | $96.75 | $96.80 |
| Purchase #4 | $248.83 | 8.786% | $270.6922 | $270.69 | $270.70 | $270.70 |
| Purchase #5 | $37.55 | 6.110% | $39.8443 | $39.84 | $39.85 | $39.80 |
| Purchase #6 | $211.68 | 13.105% | $239.4207 | $239.42 | $239.40 | $239.40 |
| Purchase #7 | $100.36 | 3.758% | $104.1315 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $1,021.70 | $1,108.9141 | $1,108.91 | $1,108.90 | $1,108.90 | |