| 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 | $98.93 | 13.795% | $112.5774 | $112.58 | $112.60 | $112.60 |
| Purchase #2 | $48.76 | 9.640% | $53.4605 | $53.46 | $53.45 | $53.50 |
| Purchase #3 | $220.70 | 11.463% | $245.9988 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $247.48 | 6.414% | $263.3534 | $263.35 | $263.35 | $263.40 |
| Purchase #5 | $136.52 | 5.788% | $144.4218 | $144.42 | $144.40 | $144.40 |
| Purchase #6 | $171.88 | 6.275% | $182.6655 | $182.67 | $182.65 | $182.70 |
| Purchase #7 | $172.47 | 11.851% | $192.9094 | $192.91 | $192.90 | $192.90 |
| 7 purchase totals = | $1,096.74 | $1,195.3868 | $1,195.39 | $1,195.35 | $1,195.50 | |