| 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 | $228.45 | 13.722% | $259.7979 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $41.58 | 7.322% | $44.6245 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $42.55 | 10.212% | $46.8952 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $248.53 | 4.157% | $258.8614 | $258.86 | $258.85 | $258.90 |
| Purchase #5 | $243.42 | 9.502% | $266.5498 | $266.55 | $266.55 | $266.50 |
| Purchase #6 | $162.76 | 6.649% | $173.5819 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $127.82 | 13.690% | $145.3186 | $145.32 | $145.30 | $145.30 |
| 7 purchase totals = | $1,095.11 | $1,195.6293 | $1,195.63 | $1,195.60 | $1,195.60 | |