| 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 | $231.77 | 5.505% | $244.5289 | $244.53 | $244.55 | $244.50 |
| Purchase #2 | $182.63 | 11.373% | $203.4005 | $203.40 | $203.40 | $203.40 |
| Purchase #3 | $27.28 | 3.704% | $28.2905 | $28.29 | $28.30 | $28.30 |
| Purchase #4 | $29.49 | 11.303% | $32.8233 | $32.82 | $32.80 | $32.80 |
| Purchase #5 | $194.99 | 8.621% | $211.8001 | $211.80 | $211.80 | $211.80 |
| Purchase #6 | $181.81 | 4.553% | $190.0878 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $184.60 | 13.746% | $209.9751 | $209.98 | $210.00 | $210.00 |
| 7 purchase totals = | $1,032.57 | $1,120.9062 | $1,120.91 | $1,120.95 | $1,120.90 | |