| 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 | $191.83 | 5.723% | $202.8084 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $189.65 | 13.796% | $215.8141 | $215.81 | $215.80 | $215.80 |
| Purchase #3 | $202.56 | 4.423% | $211.5192 | $211.52 | $211.50 | $211.50 |
| Purchase #4 | $212.54 | 8.316% | $230.2148 | $230.21 | $230.20 | $230.20 |
| Purchase #5 | $177.51 | 9.681% | $194.6947 | $194.69 | $194.70 | $194.70 |
| Purchase #6 | $214.62 | 11.219% | $238.6982 | $238.70 | $238.70 | $238.70 |
| Purchase #7 | $69.43 | 6.437% | $73.8992 | $73.90 | $73.90 | $73.90 |
| 7 purchase totals = | $1,258.14 | $1,367.6486 | $1,367.64 | $1,367.60 | $1,367.60 | |