| 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 | $230.56 | 7.846% | $248.6497 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $220.74 | 9.294% | $241.2556 | $241.26 | $241.25 | $241.30 |
| Purchase #3 | $100.88 | 7.306% | $108.2503 | $108.25 | $108.25 | $108.30 |
| Purchase #4 | $25.75 | 10.824% | $28.5372 | $28.54 | $28.55 | $28.50 |
| Purchase #5 | $124.98 | 9.209% | $136.4894 | $136.49 | $136.50 | $136.50 |
| Purchase #6 | $231.26 | 5.862% | $244.8165 | $244.82 | $244.80 | $244.80 |
| Purchase #7 | $31.77 | 11.154% | $35.3136 | $35.31 | $35.30 | $35.30 |
| 7 purchase totals = | $965.94 | $1,043.3123 | $1,043.32 | $1,043.30 | $1,043.30 | |