| 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 | $201.42 | 4.751% | $210.9895 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $132.58 | 11.746% | $148.1528 | $148.15 | $148.15 | $148.20 |
| Purchase #3 | $199.45 | 10.392% | $220.1768 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $90.98 | 4.825% | $95.3698 | $95.37 | $95.35 | $95.40 |
| Purchase #5 | $34.61 | 3.559% | $35.8418 | $35.84 | $35.85 | $35.80 |
| Purchase #6 | $87.87 | 10.285% | $96.9074 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $235.89 | 9.597% | $258.5284 | $258.53 | $258.55 | $258.50 |
| 7 purchase totals = | $982.80 | $1,065.9665 | $1,065.97 | $1,066.00 | $1,066.00 | |