| 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 | $145.25 | 8.751% | $157.9608 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $14.70 | 7.416% | $15.7902 | $15.79 | $15.80 | $15.80 |
| Purchase #3 | $133.76 | 7.644% | $143.9846 | $143.98 | $144.00 | $144.00 |
| Purchase #4 | $147.52 | 3.269% | $152.3424 | $152.34 | $152.35 | $152.30 |
| Purchase #5 | $37.42 | 4.220% | $38.9991 | $39.00 | $39.00 | $39.00 |
| Purchase #6 | $223.28 | 7.798% | $240.6914 | $240.69 | $240.70 | $240.70 |
| Purchase #7 | $235.32 | 9.151% | $256.8541 | $256.85 | $256.85 | $256.90 |
| 7 purchase totals = | $937.25 | $1,006.6226 | $1,006.61 | $1,006.65 | $1,006.70 | |