| 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 | $185.67 | 13.430% | $210.6055 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $245.86 | 12.492% | $276.5728 | $276.57 | $276.55 | $276.60 |
| Purchase #3 | $185.36 | 9.424% | $202.8283 | $202.83 | $202.85 | $202.80 |
| Purchase #4 | $46.99 | 12.303% | $52.7712 | $52.77 | $52.75 | $52.80 |
| Purchase #5 | $61.32 | 12.172% | $68.7839 | $68.78 | $68.80 | $68.80 |
| Purchase #6 | $191.58 | 6.332% | $203.7108 | $203.71 | $203.70 | $203.70 |
| Purchase #7 | $27.67 | 6.345% | $29.4257 | $29.43 | $29.45 | $29.40 |
| 7 purchase totals = | $944.45 | $1,044.6982 | $1,044.70 | $1,044.70 | $1,044.70 | |