| 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 | $217.28 | 5.277% | $228.7459 | $228.75 | $228.75 | $228.70 |
| Purchase #2 | $174.48 | 10.240% | $192.3468 | $192.35 | $192.35 | $192.30 |
| Purchase #3 | $250.61 | 11.593% | $279.6632 | $279.66 | $279.65 | $279.70 |
| Purchase #4 | $62.54 | 5.236% | $65.8146 | $65.81 | $65.80 | $65.80 |
| Purchase #5 | $225.69 | 3.591% | $233.7945 | $233.79 | $233.80 | $233.80 |
| Purchase #6 | $32.79 | 7.815% | $35.3525 | $35.35 | $35.35 | $35.40 |
| Purchase #7 | $34.77 | 4.394% | $36.2978 | $36.30 | $36.30 | $36.30 |
| 7 purchase totals = | $998.16 | $1,072.0153 | $1,072.01 | $1,072.00 | $1,072.00 | |