| 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 | $247.26 | 12.612% | $278.4444 | $278.44 | $278.45 | $278.40 |
| Purchase #2 | $143.47 | 4.303% | $149.6435 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $153.91 | 5.755% | $162.7675 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $202.55 | 12.857% | $228.5919 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $156.91 | 6.858% | $167.6709 | $167.67 | $167.65 | $167.70 |
| Purchase #6 | $44.28 | 11.177% | $49.2292 | $49.23 | $49.25 | $49.20 |
| Purchase #7 | $153.25 | 5.248% | $161.2926 | $161.29 | $161.30 | $161.30 |
| 7 purchase totals = | $1,101.63 | $1,197.6400 | $1,197.63 | $1,197.65 | $1,197.60 | |