| 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 | $249.53 | 13.489% | $283.1891 | $283.19 | $283.20 | $283.20 |
| Purchase #2 | $61.86 | 5.580% | $65.3118 | $65.31 | $65.30 | $65.30 |
| Purchase #3 | $220.40 | 11.805% | $246.4182 | $246.42 | $246.40 | $246.40 |
| Purchase #4 | $42.33 | 6.333% | $45.0108 | $45.01 | $45.00 | $45.00 |
| Purchase #5 | $17.45 | 4.494% | $18.2342 | $18.23 | $18.25 | $18.20 |
| Purchase #6 | $185.54 | 11.168% | $206.2611 | $206.26 | $206.25 | $206.30 |
| Purchase #7 | $179.57 | 7.797% | $193.5711 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $956.68 | $1,057.9963 | $1,057.99 | $1,057.95 | $1,058.00 | |