| 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 | $211.51 | 3.310% | $218.511 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $243.75 | 5.326% | $256.7321 | $256.73 | $256.75 | $256.70 |
| Purchase #3 | $227.69 | 7.406% | $244.5527 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $123.93 | 11.683% | $138.4087 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $138.70 | 7.546% | $149.1663 | $149.17 | $149.15 | $149.20 |
| Purchase #6 | $193.30 | 10.726% | $214.0334 | $214.03 | $214.05 | $214.00 |
| Purchase #7 | $192.76 | 11.757% | $215.4228 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $1,331.64 | $1,436.8270 | $1,436.82 | $1,436.80 | $1,436.80 | |