| 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 | $207.58 | 10.289% | $228.9379 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $203.71 | 11.256% | $226.6396 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $146.58 | 8.694% | $159.3237 | $159.32 | $159.30 | $159.30 |
| Purchase #4 | $202.43 | 7.861% | $218.343 | $218.34 | $218.35 | $218.30 |
| Purchase #5 | $69.65 | 8.472% | $75.5507 | $75.55 | $75.55 | $75.60 |
| Purchase #6 | $67.31 | 12.301% | $75.5898 | $75.59 | $75.60 | $75.60 |
| Purchase #7 | $239.79 | 11.190% | $266.6225 | $266.62 | $266.60 | $266.60 |
| 7 purchase totals = | $1,137.05 | $1,251.0072 | $1,251.00 | $1,251.00 | $1,250.90 | |