| 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 | $201.91 | 9.764% | $221.6245 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $177.39 | 9.250% | $193.7986 | $193.80 | $193.80 | $193.80 |
| Purchase #3 | $167.36 | 6.111% | $177.5874 | $177.59 | $177.60 | $177.60 |
| Purchase #4 | $213.85 | 3.139% | $220.5628 | $220.56 | $220.55 | $220.60 |
| Purchase #5 | $249.77 | 10.611% | $276.2731 | $276.27 | $276.25 | $276.30 |
| Purchase #6 | $12.30 | 13.349% | $13.9419 | $13.94 | $13.95 | $13.90 |
| Purchase #7 | $201.63 | 7.379% | $216.5083 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $1,224.21 | $1,320.2966 | $1,320.29 | $1,320.25 | $1,320.30 | |