| 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 | $237.47 | 11.830% | $265.5627 | $265.56 | $265.55 | $265.60 |
| Purchase #2 | $32.63 | 8.524% | $35.4114 | $35.41 | $35.40 | $35.40 |
| Purchase #3 | $82.94 | 9.638% | $90.9338 | $90.93 | $90.95 | $90.90 |
| Purchase #4 | $235.63 | 13.463% | $267.3529 | $267.35 | $267.35 | $267.40 |
| Purchase #5 | $176.61 | 5.799% | $186.8516 | $186.85 | $186.85 | $186.90 |
| Purchase #6 | $149.42 | 12.805% | $168.5532 | $168.55 | $168.55 | $168.60 |
| Purchase #7 | $172.40 | 8.766% | $187.5126 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,087.10 | $1,202.1782 | $1,202.16 | $1,202.15 | $1,202.30 | |