| 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 | $202.33 | 7.760% | $218.0308 | $218.03 | $218.05 | $218.00 |
| Purchase #2 | $79.98 | 5.803% | $84.6212 | $84.62 | $84.60 | $84.60 |
| Purchase #3 | $134.63 | 12.157% | $150.997 | $151.00 | $151.00 | $151.00 |
| Purchase #4 | $178.40 | 6.270% | $189.5857 | $189.59 | $189.60 | $189.60 |
| Purchase #5 | $236.63 | 13.559% | $268.7147 | $268.71 | $268.70 | $268.70 |
| Purchase #6 | $228.80 | 7.415% | $245.7655 | $245.77 | $245.75 | $245.80 |
| Purchase #7 | $196.39 | 4.621% | $205.4652 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $1,257.16 | $1,363.1801 | $1,363.19 | $1,363.15 | $1,363.20 | |