| 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 | $196.60 | 12.716% | $221.5997 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $245.86 | 3.166% | $253.6439 | $253.64 | $253.65 | $253.60 |
| Purchase #3 | $27.91 | 13.528% | $31.6857 | $31.69 | $31.70 | $31.70 |
| Purchase #4 | $221.58 | 8.355% | $240.093 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $123.94 | 4.823% | $129.9176 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $156.99 | 3.209% | $162.0278 | $162.03 | $162.05 | $162.00 |
| Purchase #7 | $162.99 | 10.496% | $180.0974 | $180.10 | $180.10 | $180.10 |
| 7 purchase totals = | $1,135.87 | $1,219.0651 | $1,219.07 | $1,219.10 | $1,219.00 | |