| 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 | $238.66 | 12.375% | $268.1942 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $73.94 | 10.309% | $81.5625 | $81.56 | $81.55 | $81.60 |
| Purchase #3 | $162.42 | 11.750% | $181.5044 | $181.50 | $181.50 | $181.50 |
| Purchase #4 | $207.34 | 9.127% | $226.2639 | $226.26 | $226.25 | $226.30 |
| Purchase #5 | $169.61 | 10.140% | $186.8085 | $186.81 | $186.80 | $186.80 |
| Purchase #6 | $80.74 | 8.308% | $87.4479 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $140.34 | 3.555% | $145.3291 | $145.33 | $145.35 | $145.30 |
| 7 purchase totals = | $1,073.05 | $1,177.1105 | $1,177.10 | $1,177.10 | $1,177.10 | |