| 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 | $80.80 | 4.356% | $84.3196 | $84.32 | $84.30 | $84.30 |
| Purchase #2 | $217.74 | 3.841% | $226.1034 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $119.96 | 5.463% | $126.5134 | $126.51 | $126.50 | $126.50 |
| Purchase #4 | $211.75 | 4.606% | $221.5032 | $221.50 | $221.50 | $221.50 |
| Purchase #5 | $208.34 | 4.217% | $217.1257 | $217.13 | $217.15 | $217.10 |
| Purchase #6 | $147.69 | 13.593% | $167.7655 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $189.79 | 11.163% | $210.9763 | $210.98 | $211.00 | $211.00 |
| 7 purchase totals = | $1,176.07 | $1,254.3071 | $1,254.31 | $1,254.30 | $1,254.30 | |