| 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 | $219.97 | 9.809% | $241.5469 | $241.55 | $241.55 | $241.50 |
| Purchase #2 | $21.33 | 7.355% | $22.8988 | $22.90 | $22.90 | $22.90 |
| Purchase #3 | $222.29 | 10.328% | $245.2481 | $245.25 | $245.25 | $245.20 |
| Purchase #4 | $233.80 | 9.690% | $256.4552 | $256.46 | $256.45 | $256.50 |
| Purchase #5 | $23.65 | 11.340% | $26.3319 | $26.33 | $26.35 | $26.30 |
| Purchase #6 | $14.97 | 12.115% | $16.7836 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $212.96 | 13.801% | $242.3506 | $242.35 | $242.35 | $242.40 |
| 7 purchase totals = | $948.97 | $1,051.6151 | $1,051.62 | $1,051.65 | $1,051.60 | |