| 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 | $228.36 | 3.173% | $235.6059 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $187.44 | 5.758% | $198.2328 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $188.88 | 7.205% | $202.4888 | $202.49 | $202.50 | $202.50 |
| Purchase #4 | $172.25 | 11.457% | $191.9847 | $191.98 | $192.00 | $192.00 |
| Purchase #5 | $163.39 | 5.309% | $172.0644 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $203.75 | 3.723% | $211.3356 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $38.77 | 6.162% | $41.159 | $41.16 | $41.15 | $41.20 |
| 7 purchase totals = | $1,182.84 | $1,252.8712 | $1,252.87 | $1,252.90 | $1,252.90 | |