| 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 | $151.35 | 7.541% | $162.7633 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $38.29 | 4.525% | $40.0226 | $40.02 | $40.00 | $40.00 |
| Purchase #3 | $116.36 | 11.744% | $130.0253 | $130.03 | $130.05 | $130.00 |
| Purchase #4 | $222.64 | 7.115% | $238.4808 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $172.57 | 12.708% | $194.5002 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $168.59 | 9.145% | $184.0076 | $184.01 | $184.00 | $184.00 |
| Purchase #7 | $202.83 | 3.380% | $209.6857 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $1,072.63 | $1,159.4855 | $1,159.49 | $1,159.50 | $1,159.50 | |