| 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 | $241.67 | 11.794% | $270.1726 | $270.17 | $270.15 | $270.20 |
| Purchase #2 | $23.75 | 11.333% | $26.4416 | $26.44 | $26.45 | $26.40 |
| Purchase #3 | $161.86 | 12.528% | $182.1378 | $182.14 | $182.15 | $182.10 |
| Purchase #4 | $169.73 | 10.431% | $187.4345 | $187.43 | $187.45 | $187.40 |
| Purchase #5 | $177.93 | 9.585% | $194.9846 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $238.78 | 11.465% | $266.1561 | $266.16 | $266.15 | $266.20 |
| Purchase #7 | $33.90 | 3.173% | $34.9756 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $1,047.62 | $1,162.3028 | $1,162.30 | $1,162.35 | $1,162.30 | |