| 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 | $108.76 | 5.502% | $114.744 | $114.74 | $114.75 | $114.70 |
| Purchase #2 | $210.95 | 8.742% | $229.3912 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $245.30 | 9.394% | $268.3435 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $90.78 | 12.119% | $101.7816 | $101.78 | $101.80 | $101.80 |
| Purchase #5 | $143.64 | 6.521% | $153.0068 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $118.81 | 7.761% | $128.0308 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $109.84 | 11.679% | $122.6682 | $122.67 | $122.65 | $122.70 |
| 7 purchase totals = | $1,028.08 | $1,117.9661 | $1,117.96 | $1,118.00 | $1,117.90 | |