| 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 | $216.80 | 11.588% | $241.9228 | $241.92 | $241.90 | $241.90 |
| Purchase #2 | $147.48 | 4.137% | $153.5812 | $153.58 | $153.60 | $153.60 |
| Purchase #3 | $104.27 | 5.724% | $110.2384 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $123.47 | 9.378% | $135.049 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $75.79 | 12.850% | $85.529 | $85.53 | $85.55 | $85.50 |
| Purchase #6 | $33.64 | 8.247% | $36.4143 | $36.41 | $36.40 | $36.40 |
| Purchase #7 | $112.33 | 7.309% | $120.5402 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $813.78 | $883.2749 | $883.27 | $883.30 | $883.10 | |