| 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 | $210.59 | 12.674% | $237.2802 | $237.28 | $237.30 | $237.30 |
| Purchase #2 | $45.84 | 3.323% | $47.3633 | $47.36 | $47.35 | $47.40 |
| Purchase #3 | $185.67 | 11.673% | $207.3433 | $207.34 | $207.35 | $207.30 |
| Purchase #4 | $76.64 | 6.312% | $81.4775 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $189.32 | 11.670% | $211.4136 | $211.41 | $211.40 | $211.40 |
| Purchase #6 | $232.87 | 3.706% | $241.5002 | $241.50 | $241.50 | $241.50 |
| Purchase #7 | $91.95 | 12.752% | $103.6755 | $103.68 | $103.70 | $103.70 |
| 7 purchase totals = | $1,032.88 | $1,130.0536 | $1,130.05 | $1,130.10 | $1,130.10 | |