| 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 | $121.57 | 7.479% | $130.6622 | $130.66 | $130.65 | $130.70 |
| Purchase #2 | $216.78 | 11.369% | $241.4257 | $241.43 | $241.45 | $241.40 |
| Purchase #3 | $48.69 | 11.499% | $54.2889 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $154.81 | 4.774% | $162.2006 | $162.20 | $162.20 | $162.20 |
| Purchase #5 | $178.77 | 5.857% | $189.2406 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $235.75 | 4.577% | $246.5403 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $182.40 | 3.597% | $188.9609 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $1,138.77 | $1,213.3192 | $1,213.32 | $1,213.35 | $1,213.30 | |