| 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 | $244.33 | 4.813% | $256.0896 | $256.09 | $256.10 | $256.10 |
| Purchase #2 | $172.39 | 12.830% | $194.5076 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $199.96 | 4.216% | $208.3903 | $208.39 | $208.40 | $208.40 |
| Purchase #4 | $170.64 | 4.394% | $178.1379 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $237.51 | 13.587% | $269.7805 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $167.57 | 9.639% | $183.7221 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $41.32 | 11.215% | $45.954 | $45.95 | $45.95 | $46.00 |
| 7 purchase totals = | $1,233.72 | $1,336.5820 | $1,336.58 | $1,336.60 | $1,336.60 | |