| 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 | $192.93 | 8.242% | $208.8313 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $42.40 | 4.460% | $44.291 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $246.34 | 12.220% | $276.4427 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $74.98 | 7.106% | $80.3081 | $80.31 | $80.30 | $80.30 |
| Purchase #5 | $132.81 | 6.199% | $141.0429 | $141.04 | $141.05 | $141.00 |
| Purchase #6 | $187.57 | 11.783% | $209.6714 | $209.67 | $209.65 | $209.70 |
| Purchase #7 | $248.76 | 4.102% | $258.9641 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,125.79 | $1,219.5515 | $1,219.54 | $1,219.55 | $1,219.50 | |