| 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 | $243.99 | 13.256% | $276.3333 | $276.33 | $276.35 | $276.30 |
| Purchase #2 | $61.60 | 11.719% | $68.8189 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $130.27 | 11.768% | $145.6002 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $245.96 | 9.688% | $269.7886 | $269.79 | $269.80 | $269.80 |
| Purchase #5 | $211.96 | 10.391% | $233.9848 | $233.98 | $234.00 | $234.00 |
| Purchase #6 | $135.50 | 11.356% | $150.8874 | $150.89 | $150.90 | $150.90 |
| Purchase #7 | $98.99 | 10.554% | $109.4374 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $1,128.27 | $1,254.8506 | $1,254.85 | $1,254.90 | $1,254.80 | |