| 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 | $223.61 | 9.790% | $245.5014 | $245.50 | $245.50 | $245.50 |
| Purchase #2 | $186.26 | 8.787% | $202.6267 | $202.63 | $202.65 | $202.60 |
| Purchase #3 | $45.96 | 7.236% | $49.2857 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $193.91 | 12.220% | $217.6058 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $196.77 | 9.793% | $216.0397 | $216.04 | $216.05 | $216.00 |
| Purchase #6 | $87.54 | 7.350% | $93.9742 | $93.97 | $93.95 | $94.00 |
| Purchase #7 | $134.35 | 11.232% | $149.4402 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $1,068.40 | $1,174.4737 | $1,174.48 | $1,174.50 | $1,174.40 | |