| 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 | $110.50 | 3.349% | $114.2006 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $201.89 | 8.161% | $218.3662 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $41.40 | 10.259% | $45.6472 | $45.65 | $45.65 | $45.60 |
| Purchase #4 | $105.61 | 12.724% | $119.0478 | $119.05 | $119.05 | $119.00 |
| Purchase #5 | $216.38 | 13.406% | $245.3879 | $245.39 | $245.40 | $245.40 |
| Purchase #6 | $202.88 | 4.302% | $211.6079 | $211.61 | $211.60 | $211.60 |
| Purchase #7 | $178.32 | 10.514% | $197.0686 | $197.07 | $197.05 | $197.10 |
| 7 purchase totals = | $1,056.98 | $1,151.3262 | $1,151.34 | $1,151.30 | $1,151.30 | |