| 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 | $38.80 | 13.288% | $43.9557 | $43.96 | $43.95 | $44.00 |
| Purchase #2 | $112.73 | 4.369% | $117.6552 | $117.66 | $117.65 | $117.70 |
| Purchase #3 | $110.25 | 10.870% | $122.2342 | $122.23 | $122.25 | $122.20 |
| Purchase #4 | $220.29 | 6.447% | $234.4921 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $162.41 | 5.784% | $171.8038 | $171.80 | $171.80 | $171.80 |
| Purchase #6 | $109.89 | 13.565% | $124.7966 | $124.80 | $124.80 | $124.80 |
| Purchase #7 | $176.83 | 10.197% | $194.8614 | $194.86 | $194.85 | $194.90 |
| 7 purchase totals = | $931.20 | $1,009.7990 | $1,009.80 | $1,009.80 | $1,009.90 | |