| 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 | $226.42 | 8.803% | $246.3518 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $200.34 | 4.380% | $209.1149 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $228.71 | 9.380% | $250.163 | $250.16 | $250.15 | $250.20 |
| Purchase #4 | $157.49 | 8.859% | $171.442 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $211.64 | 6.843% | $226.1225 | $226.12 | $226.10 | $226.10 |
| Purchase #6 | $195.86 | 12.478% | $220.2994 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $52.29 | 4.287% | $54.5317 | $54.53 | $54.55 | $54.50 |
| 7 purchase totals = | $1,272.75 | $1,378.0253 | $1,378.01 | $1,378.00 | $1,378.00 | |