| 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 | $214.55 | 3.573% | $222.2159 | $222.22 | $222.20 | $222.20 |
| Purchase #2 | $28.71 | 10.132% | $31.6189 | $31.62 | $31.60 | $31.60 |
| Purchase #3 | $98.95 | 11.586% | $110.4143 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $183.50 | 3.281% | $189.5206 | $189.52 | $189.50 | $189.50 |
| Purchase #5 | $194.42 | 9.817% | $213.5062 | $213.51 | $213.50 | $213.50 |
| Purchase #6 | $210.85 | 7.661% | $227.0032 | $227.00 | $227.00 | $227.00 |
| Purchase #7 | $24.60 | 13.842% | $28.0051 | $28.01 | $28.00 | $28.00 |
| 7 purchase totals = | $955.58 | $1,022.2842 | $1,022.29 | $1,022.20 | $1,022.20 | |