| 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 | $191.47 | 13.123% | $216.5966 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $144.25 | 10.460% | $159.3386 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $135.42 | 13.410% | $153.5798 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $194.87 | 7.442% | $209.3722 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $147.52 | 5.476% | $155.5982 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $54.50 | 7.232% | $58.4414 | $58.44 | $58.45 | $58.40 |
| Purchase #7 | $225.46 | 8.809% | $245.3208 | $245.32 | $245.30 | $245.30 |
| 7 purchase totals = | $1,093.49 | $1,198.2476 | $1,198.25 | $1,198.25 | $1,198.20 | |