| 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 | $192.38 | 9.667% | $210.9774 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $166.38 | 7.849% | $179.4392 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $167.53 | 7.228% | $179.6391 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $55.95 | 11.352% | $62.3014 | $62.30 | $62.30 | $62.30 |
| Purchase #5 | $246.71 | 6.865% | $263.6466 | $263.65 | $263.65 | $263.60 |
| Purchase #6 | $116.45 | 5.374% | $122.708 | $122.71 | $122.70 | $122.70 |
| Purchase #7 | $177.32 | 9.187% | $193.6104 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,122.72 | $1,212.3221 | $1,212.33 | $1,212.35 | $1,212.20 | |