| 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 | $141.58 | 13.711% | $160.992 | $160.99 | $161.00 | $161.00 |
| Purchase #2 | $60.97 | 8.464% | $66.1305 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $211.42 | 8.232% | $228.8241 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $234.86 | 6.533% | $250.2034 | $250.20 | $250.20 | $250.20 |
| Purchase #5 | $246.94 | 6.638% | $263.3319 | $263.33 | $263.35 | $263.30 |
| Purchase #6 | $156.29 | 3.503% | $161.7648 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $17.50 | 7.822% | $18.8689 | $18.87 | $18.85 | $18.90 |
| 7 purchase totals = | $1,069.56 | $1,150.1156 | $1,150.10 | $1,150.10 | $1,150.10 | |