| 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 | $217.45 | 6.196% | $230.9232 | $230.92 | $230.90 | $230.90 |
| Purchase #2 | $38.61 | 4.262% | $40.2556 | $40.26 | $40.25 | $40.30 |
| Purchase #3 | $167.48 | 8.397% | $181.5433 | $181.54 | $181.55 | $181.50 |
| Purchase #4 | $214.57 | 8.422% | $232.6411 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $130.59 | 4.819% | $136.8831 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $195.63 | 12.507% | $220.0974 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $65.49 | 10.233% | $72.1916 | $72.19 | $72.20 | $72.20 |
| 7 purchase totals = | $1,029.82 | $1,114.5353 | $1,114.53 | $1,114.55 | $1,114.50 | |