| 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 | $42.32 | 11.432% | $47.158 | $47.16 | $47.15 | $47.20 |
| Purchase #2 | $212.51 | 11.502% | $236.9529 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $153.28 | 10.115% | $168.7843 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $221.54 | 6.772% | $236.5427 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $195.25 | 3.500% | $202.0838 | $202.08 | $202.10 | $202.10 |
| Purchase #6 | $133.63 | 10.505% | $147.6678 | $147.67 | $147.65 | $147.70 |
| Purchase #7 | $141.95 | 11.815% | $158.7214 | $158.72 | $158.70 | $158.70 |
| 7 purchase totals = | $1,100.48 | $1,197.9109 | $1,197.90 | $1,197.90 | $1,198.00 | |