| 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 | $202.36 | 4.416% | $211.2962 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $21.74 | 8.599% | $23.6094 | $23.61 | $23.60 | $23.60 |
| Purchase #3 | $106.52 | 7.548% | $114.5601 | $114.56 | $114.55 | $114.60 |
| Purchase #4 | $230.77 | 9.653% | $253.0462 | $253.05 | $253.05 | $253.00 |
| Purchase #5 | $147.41 | 7.580% | $158.5837 | $158.58 | $158.60 | $158.60 |
| Purchase #6 | $134.64 | 12.685% | $151.7191 | $151.72 | $151.70 | $151.70 |
| Purchase #7 | $152.27 | 11.666% | $170.0338 | $170.03 | $170.05 | $170.00 |
| 7 purchase totals = | $995.71 | $1,082.8485 | $1,082.85 | $1,082.85 | $1,082.80 | |