| 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 | $108.76 | 12.320% | $122.1592 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $51.76 | 5.497% | $54.6052 | $54.61 | $54.60 | $54.60 |
| Purchase #3 | $151.80 | 12.828% | $171.2729 | $171.27 | $171.25 | $171.30 |
| Purchase #4 | $243.38 | 10.705% | $269.4338 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $23.43 | 6.575% | $24.9705 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $175.53 | 6.574% | $187.0693 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $244.79 | 4.261% | $255.2205 | $255.22 | $255.20 | $255.20 |
| 7 purchase totals = | $999.45 | $1,084.7314 | $1,084.73 | $1,084.65 | $1,084.80 | |