| 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 | $198.67 | 13.767% | $226.0209 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $147.37 | 8.854% | $160.4181 | $160.42 | $160.40 | $160.40 |
| Purchase #3 | $140.52 | 3.209% | $145.0293 | $145.03 | $145.05 | $145.00 |
| Purchase #4 | $208.29 | 10.241% | $229.621 | $229.62 | $229.60 | $229.60 |
| Purchase #5 | $189.43 | 12.759% | $213.5994 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $19.46 | 12.234% | $21.8407 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $158.46 | 10.493% | $175.0872 | $175.09 | $175.10 | $175.10 |
| 7 purchase totals = | $1,062.20 | $1,171.6166 | $1,171.62 | $1,171.60 | $1,171.50 | |