| 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 | $200.39 | 9.608% | $219.6435 | $219.64 | $219.65 | $219.60 |
| Purchase #2 | $31.74 | 8.326% | $34.3827 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $185.44 | 7.392% | $199.1477 | $199.15 | $199.15 | $199.10 |
| Purchase #4 | $125.92 | 3.607% | $130.4619 | $130.46 | $130.45 | $130.50 |
| Purchase #5 | $103.42 | 6.478% | $110.1195 | $110.12 | $110.10 | $110.10 |
| Purchase #6 | $220.55 | 10.639% | $244.0143 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $167.30 | 7.151% | $179.2636 | $179.26 | $179.25 | $179.30 |
| 7 purchase totals = | $1,034.76 | $1,117.0332 | $1,117.02 | $1,117.00 | $1,117.00 | |