| 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 | $172.51 | 3.359% | $178.3046 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $53.38 | 5.615% | $56.3773 | $56.38 | $56.40 | $56.40 |
| Purchase #3 | $57.51 | 8.827% | $62.5864 | $62.59 | $62.60 | $62.60 |
| Purchase #4 | $150.99 | 4.194% | $157.3225 | $157.32 | $157.30 | $157.30 |
| Purchase #5 | $212.83 | 9.136% | $232.2741 | $232.27 | $232.25 | $232.30 |
| Purchase #6 | $115.88 | 11.164% | $128.8168 | $128.82 | $128.80 | $128.80 |
| Purchase #7 | $189.33 | 10.284% | $208.8007 | $208.80 | $208.80 | $208.80 |
| 7 purchase totals = | $952.43 | $1,024.4824 | $1,024.48 | $1,024.45 | $1,024.50 | |