| 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 | $167.96 | 10.435% | $185.4866 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $21.92 | 8.864% | $23.863 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $204.84 | 7.769% | $220.754 | $220.75 | $220.75 | $220.80 |
| Purchase #4 | $64.40 | 6.768% | $68.7586 | $68.76 | $68.75 | $68.80 |
| Purchase #5 | $120.82 | 12.238% | $135.606 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $223.82 | 7.566% | $240.7542 | $240.75 | $240.75 | $240.80 |
| Purchase #7 | $213.82 | 10.359% | $235.9696 | $235.97 | $235.95 | $236.00 |
| 7 purchase totals = | $1,017.58 | $1,111.1920 | $1,111.19 | $1,111.15 | $1,111.40 | |