| 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 | $210.50 | 10.484% | $232.5688 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $121.81 | 11.119% | $135.3541 | $135.35 | $135.35 | $135.40 |
| Purchase #3 | $13.62 | 12.290% | $15.2939 | $15.29 | $15.30 | $15.30 |
| Purchase #4 | $21.64 | 12.491% | $24.3431 | $24.34 | $24.35 | $24.30 |
| Purchase #5 | $228.85 | 10.345% | $252.5245 | $252.52 | $252.50 | $252.50 |
| Purchase #6 | $212.30 | 10.507% | $234.6064 | $234.61 | $234.60 | $234.60 |
| Purchase #7 | $156.36 | 7.258% | $167.7086 | $167.71 | $167.70 | $167.70 |
| 7 purchase totals = | $965.08 | $1,062.3994 | $1,062.39 | $1,062.35 | $1,062.40 | |