| 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 | $220.55 | 11.759% | $246.4845 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $60.58 | 8.633% | $65.8099 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $100.92 | 11.290% | $112.3139 | $112.31 | $112.30 | $112.30 |
| Purchase #4 | $42.89 | 3.467% | $44.377 | $44.38 | $44.40 | $44.40 |
| Purchase #5 | $160.60 | 8.607% | $174.4228 | $174.42 | $174.40 | $174.40 |
| Purchase #6 | $128.28 | 4.236% | $133.7139 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $221.80 | 4.596% | $231.9939 | $231.99 | $232.00 | $232.00 |
| 7 purchase totals = | $935.62 | $1,009.1159 | $1,009.10 | $1,009.10 | $1,009.10 | |