| 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 | $201.77 | 4.353% | $210.553 | $210.55 | $210.55 | $210.60 |
| Purchase #2 | $141.71 | 12.412% | $159.299 | $159.30 | $159.30 | $159.30 |
| Purchase #3 | $63.76 | 13.340% | $72.2656 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $196.26 | 7.561% | $211.0992 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $48.28 | 11.720% | $53.9384 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $13.78 | 10.748% | $15.2611 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $192.64 | 4.135% | $200.6057 | $200.61 | $200.60 | $200.60 |
| 7 purchase totals = | $858.20 | $923.0220 | $923.03 | $923.00 | $923.10 | |