| 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 | $132.76 | 7.106% | $142.1939 | $142.19 | $142.20 | $142.20 |
| Purchase #2 | $190.82 | 13.241% | $216.0865 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $96.34 | 13.457% | $109.3045 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $38.92 | 12.449% | $43.7652 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $230.84 | 4.630% | $241.5279 | $241.53 | $241.55 | $241.50 |
| Purchase #6 | $123.53 | 6.827% | $131.9634 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $134.50 | 9.796% | $147.6756 | $147.68 | $147.70 | $147.70 |
| 7 purchase totals = | $947.71 | $1,032.5170 | $1,032.52 | $1,032.55 | $1,032.60 | |