| 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 | $159.81 | 10.250% | $176.1905 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $112.43 | 8.835% | $122.3632 | $122.36 | $122.35 | $122.40 |
| Purchase #3 | $135.35 | 8.706% | $147.1336 | $147.13 | $147.15 | $147.10 |
| Purchase #4 | $124.86 | 3.208% | $128.8655 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $63.26 | 9.700% | $69.3962 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $199.76 | 12.357% | $224.4443 | $224.44 | $224.45 | $224.40 |
| Purchase #7 | $228.58 | 7.552% | $245.8424 | $245.84 | $245.85 | $245.80 |
| 7 purchase totals = | $1,024.05 | $1,114.2357 | $1,114.23 | $1,114.25 | $1,114.20 | |