| 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 | $215.90 | 12.802% | $243.5395 | $243.54 | $243.55 | $243.50 |
| Purchase #2 | $228.64 | 4.847% | $239.7222 | $239.72 | $239.70 | $239.70 |
| Purchase #3 | $22.80 | 7.284% | $24.4608 | $24.46 | $24.45 | $24.50 |
| Purchase #4 | $42.44 | 12.559% | $47.77 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $167.75 | 11.874% | $187.6686 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $161.88 | 3.750% | $167.9505 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $194.71 | 12.280% | $218.6204 | $218.62 | $218.60 | $218.60 |
| 7 purchase totals = | $1,034.12 | $1,129.7320 | $1,129.73 | $1,129.65 | $1,129.80 | |