| 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 | $240.95 | 12.581% | $271.2639 | $271.26 | $271.25 | $271.30 |
| Purchase #2 | $110.81 | 11.799% | $123.8845 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $247.34 | 8.760% | $269.007 | $269.01 | $269.00 | $269.00 |
| Purchase #4 | $49.72 | 3.201% | $51.3115 | $51.31 | $51.30 | $51.30 |
| Purchase #5 | $84.60 | 4.248% | $88.1938 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $172.81 | 13.269% | $195.7402 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $186.72 | 8.474% | $202.5427 | $202.54 | $202.55 | $202.50 |
| 7 purchase totals = | $1,092.95 | $1,201.9436 | $1,201.93 | $1,201.95 | $1,201.90 | |