| 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 | $223.62 | 11.131% | $248.5111 | $248.51 | $248.50 | $248.50 |
| Purchase #2 | $242.61 | 6.772% | $259.0395 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $206.93 | 6.592% | $220.5708 | $220.57 | $220.55 | $220.60 |
| Purchase #4 | $76.35 | 9.464% | $83.5758 | $83.58 | $83.60 | $83.60 |
| Purchase #5 | $60.27 | 4.684% | $63.093 | $63.09 | $63.10 | $63.10 |
| Purchase #6 | $202.74 | 7.335% | $217.611 | $217.61 | $217.60 | $217.60 |
| Purchase #7 | $245.52 | 13.169% | $277.8525 | $277.85 | $277.85 | $277.90 |
| 7 purchase totals = | $1,258.04 | $1,370.2537 | $1,370.25 | $1,370.25 | $1,370.30 | |