| 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 | $189.74 | 13.276% | $214.9299 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $236.58 | 11.258% | $263.2142 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $63.84 | 9.473% | $69.8876 | $69.89 | $69.90 | $69.90 |
| Purchase #4 | $201.50 | 13.511% | $228.7247 | $228.72 | $228.70 | $228.70 |
| Purchase #5 | $11.85 | 12.490% | $13.3301 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $42.90 | 4.843% | $44.9776 | $44.98 | $45.00 | $45.00 |
| Purchase #7 | $211.74 | 3.799% | $219.784 | $219.78 | $219.80 | $219.80 |
| 7 purchase totals = | $958.15 | $1,054.8481 | $1,054.84 | $1,054.90 | $1,054.80 | |