| 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 | $202.61 | 5.738% | $214.2358 | $214.24 | $214.25 | $214.20 |
| Purchase #2 | $94.50 | 4.447% | $98.7024 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $228.48 | 7.824% | $246.3563 | $246.36 | $246.35 | $246.40 |
| Purchase #4 | $64.25 | 9.497% | $70.3518 | $70.35 | $70.35 | $70.40 |
| Purchase #5 | $98.71 | 12.165% | $110.7181 | $110.72 | $110.70 | $110.70 |
| Purchase #6 | $128.28 | 11.553% | $143.1002 | $143.10 | $143.10 | $143.10 |
| Purchase #7 | $174.41 | 7.502% | $187.4942 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $991.24 | $1,070.9588 | $1,070.96 | $1,070.95 | $1,071.00 | |