| 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 | $233.67 | 6.559% | $248.9964 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $46.94 | 3.434% | $48.5519 | $48.55 | $48.55 | $48.60 |
| Purchase #3 | $187.34 | 12.529% | $210.8118 | $210.81 | $210.80 | $210.80 |
| Purchase #4 | $179.52 | 4.150% | $186.9701 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $220.39 | 5.151% | $231.7423 | $231.74 | $231.75 | $231.70 |
| Purchase #6 | $170.82 | 5.555% | $180.3091 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $32.43 | 8.556% | $35.2047 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $1,071.11 | $1,142.5863 | $1,142.58 | $1,142.55 | $1,142.60 | |