| 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 | $201.92 | 7.521% | $217.1064 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $179.81 | 13.644% | $204.3433 | $204.34 | $204.35 | $204.30 |
| Purchase #3 | $243.28 | 9.462% | $266.2992 | $266.30 | $266.30 | $266.30 |
| Purchase #4 | $76.40 | 8.335% | $82.7679 | $82.77 | $82.75 | $82.80 |
| Purchase #5 | $107.98 | 6.365% | $114.8529 | $114.85 | $114.85 | $114.90 |
| Purchase #6 | $223.45 | 13.860% | $254.4202 | $254.42 | $254.40 | $254.40 |
| Purchase #7 | $34.67 | 7.147% | $37.1479 | $37.15 | $37.15 | $37.10 |
| 7 purchase totals = | $1,067.51 | $1,176.9378 | $1,176.94 | $1,176.90 | $1,176.90 | |