| 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 | $217.68 | 10.376% | $240.2665 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $60.82 | 11.837% | $68.0193 | $68.02 | $68.00 | $68.00 |
| Purchase #3 | $71.87 | 13.724% | $81.7334 | $81.73 | $81.75 | $81.70 |
| Purchase #4 | $85.91 | 6.774% | $91.7295 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $186.83 | 4.133% | $194.5517 | $194.55 | $194.55 | $194.60 |
| Purchase #6 | $89.93 | 6.856% | $96.0956 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $237.26 | 13.358% | $268.9532 | $268.95 | $268.95 | $269.00 |
| 7 purchase totals = | $950.30 | $1,041.3492 | $1,041.35 | $1,041.35 | $1,041.40 | |