| 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 | $240.47 | 12.403% | $270.2955 | $270.30 | $270.30 | $270.30 |
| Purchase #2 | $202.81 | 5.692% | $214.3539 | $214.35 | $214.35 | $214.40 |
| Purchase #3 | $247.55 | 7.690% | $266.5866 | $266.59 | $266.60 | $266.60 |
| Purchase #4 | $212.79 | 4.813% | $223.0316 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $139.42 | 10.131% | $153.5446 | $153.54 | $153.55 | $153.50 |
| Purchase #6 | $205.48 | 3.784% | $213.2554 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $29.31 | 8.745% | $31.8732 | $31.87 | $31.85 | $31.90 |
| 7 purchase totals = | $1,277.83 | $1,372.9408 | $1,372.94 | $1,372.95 | $1,373.00 | |