| 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 | $239.32 | 12.260% | $268.6606 | $268.66 | $268.65 | $268.70 |
| Purchase #2 | $183.28 | 10.573% | $202.6582 | $202.66 | $202.65 | $202.70 |
| Purchase #3 | $147.30 | 6.800% | $157.3164 | $157.32 | $157.30 | $157.30 |
| Purchase #4 | $178.78 | 12.528% | $201.1776 | $201.18 | $201.20 | $201.20 |
| Purchase #5 | $159.50 | 11.769% | $178.2716 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $37.77 | 10.139% | $41.5995 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $128.53 | 9.852% | $141.1928 | $141.19 | $141.20 | $141.20 |
| 7 purchase totals = | $1,074.48 | $1,190.8767 | $1,190.88 | $1,190.85 | $1,191.00 | |