| 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 | $226.62 | 11.139% | $251.8632 | $251.86 | $251.85 | $251.90 |
| Purchase #2 | $182.67 | 11.858% | $204.331 | $204.33 | $204.35 | $204.30 |
| Purchase #3 | $173.61 | 7.349% | $186.3686 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $240.51 | 12.343% | $270.1961 | $270.20 | $270.20 | $270.20 |
| Purchase #5 | $36.49 | 5.607% | $38.536 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $31.50 | 7.145% | $33.7507 | $33.75 | $33.75 | $33.80 |
| Purchase #7 | $96.60 | 9.634% | $105.9064 | $105.91 | $105.90 | $105.90 |
| 7 purchase totals = | $988.00 | $1,090.9520 | $1,090.96 | $1,090.95 | $1,091.00 | |