| 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 | $120.77 | 12.659% | $136.0583 | $136.06 | $136.05 | $136.10 |
| Purchase #2 | $211.30 | 11.236% | $235.0417 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $219.82 | 9.774% | $241.3052 | $241.31 | $241.30 | $241.30 |
| Purchase #4 | $108.38 | 13.314% | $122.8097 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $168.55 | 13.112% | $190.6503 | $190.65 | $190.65 | $190.70 |
| Purchase #6 | $47.63 | 8.632% | $51.7414 | $51.74 | $51.75 | $51.70 |
| Purchase #7 | $198.95 | 9.397% | $217.6453 | $217.65 | $217.65 | $217.60 |
| 7 purchase totals = | $1,075.40 | $1,195.2519 | $1,195.26 | $1,195.25 | $1,195.20 | |