| 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 | $195.87 | 9.646% | $214.7636 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $197.98 | 8.159% | $214.1332 | $214.13 | $214.15 | $214.10 |
| Purchase #3 | $114.76 | 11.128% | $127.5305 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $120.32 | 5.769% | $127.2613 | $127.26 | $127.25 | $127.30 |
| Purchase #5 | $250.72 | 7.431% | $269.351 | $269.35 | $269.35 | $269.40 |
| Purchase #6 | $235.99 | 12.753% | $266.0858 | $266.09 | $266.10 | $266.10 |
| Purchase #7 | $74.79 | 6.189% | $79.4188 | $79.42 | $79.40 | $79.40 |
| 7 purchase totals = | $1,190.43 | $1,298.5442 | $1,298.54 | $1,298.55 | $1,298.60 | |