| 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 | $129.98 | 13.355% | $147.3388 | $147.34 | $147.35 | $147.30 |
| Purchase #2 | $229.49 | 6.490% | $244.3839 | $244.38 | $244.40 | $244.40 |
| Purchase #3 | $162.27 | 9.870% | $178.286 | $178.29 | $178.30 | $178.30 |
| Purchase #4 | $158.74 | 3.559% | $164.3896 | $164.39 | $164.40 | $164.40 |
| Purchase #5 | $151.55 | 7.138% | $162.3676 | $162.37 | $162.35 | $162.40 |
| Purchase #6 | $209.95 | 4.206% | $218.7805 | $218.78 | $218.80 | $218.80 |
| Purchase #7 | $111.30 | 10.294% | $122.7572 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $1,153.28 | $1,238.3036 | $1,238.31 | $1,238.35 | $1,238.40 | |