| 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 | $152.81 | 13.215% | $173.0038 | $173.00 | $173.00 | $173.00 |
| Purchase #2 | $5.64 | 12.433% | $6.3412 | $6.34 | $6.35 | $6.30 |
| Purchase #3 | $93.90 | 11.185% | $104.4027 | $104.40 | $104.40 | $104.40 |
| Purchase #4 | $48.41 | 12.111% | $54.2729 | $54.27 | $54.25 | $54.30 |
| Purchase #5 | $181.59 | 11.232% | $201.9862 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $224.75 | 9.108% | $245.2202 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $239.96 | 10.464% | $265.0694 | $265.07 | $265.05 | $265.10 |
| 7 purchase totals = | $947.06 | $1,050.2964 | $1,050.29 | $1,050.25 | $1,050.30 | |