| 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 | $226.95 | 4.419% | $236.9789 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $192.92 | 12.236% | $216.5257 | $216.53 | $216.55 | $216.50 |
| Purchase #3 | $159.70 | 4.152% | $166.3307 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $204.94 | 3.158% | $211.412 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $33.97 | 9.391% | $37.1601 | $37.16 | $37.15 | $37.20 |
| Purchase #6 | $156.57 | 9.753% | $171.8403 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $207.81 | 10.393% | $229.4077 | $229.41 | $229.40 | $229.40 |
| 7 purchase totals = | $1,182.86 | $1,269.6554 | $1,269.66 | $1,269.70 | $1,269.60 | |