| 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 | $174.76 | 11.458% | $194.784 | $194.78 | $194.80 | $194.80 |
| Purchase #2 | $32.79 | 6.552% | $34.9384 | $34.94 | $34.95 | $34.90 |
| Purchase #3 | $182.60 | 6.444% | $194.3667 | $194.37 | $194.35 | $194.40 |
| Purchase #4 | $81.39 | 9.221% | $88.895 | $88.90 | $88.90 | $88.90 |
| Purchase #5 | $212.61 | 11.646% | $237.3706 | $237.37 | $237.35 | $237.40 |
| Purchase #6 | $219.99 | 9.242% | $240.3215 | $240.32 | $240.30 | $240.30 |
| Purchase #7 | $122.45 | 3.170% | $126.3317 | $126.33 | $126.35 | $126.30 |
| 7 purchase totals = | $1,026.59 | $1,117.0079 | $1,117.01 | $1,117.00 | $1,117.00 | |