| 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 | $185.84 | 13.422% | $210.7834 | $210.78 | $210.80 | $210.80 |
| Purchase #2 | $93.55 | 7.545% | $100.6083 | $100.61 | $100.60 | $100.60 |
| Purchase #3 | $47.73 | 3.588% | $49.4426 | $49.44 | $49.45 | $49.40 |
| Purchase #4 | $122.44 | 10.504% | $135.3011 | $135.30 | $135.30 | $135.30 |
| Purchase #5 | $240.37 | 5.845% | $254.4196 | $254.42 | $254.40 | $254.40 |
| Purchase #6 | $214.38 | 9.175% | $234.0494 | $234.05 | $234.05 | $234.00 |
| Purchase #7 | $53.95 | 12.356% | $60.6161 | $60.62 | $60.60 | $60.60 |
| 7 purchase totals = | $958.26 | $1,045.2205 | $1,045.22 | $1,045.20 | $1,045.10 | |