| 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 | $238.42 | 6.731% | $254.4681 | $254.47 | $254.45 | $254.50 |
| Purchase #2 | $153.74 | 4.103% | $160.048 | $160.05 | $160.05 | $160.00 |
| Purchase #3 | $231.82 | 5.261% | $244.0161 | $244.02 | $244.00 | $244.00 |
| Purchase #4 | $202.26 | 5.514% | $213.4126 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $27.57 | 12.643% | $31.0557 | $31.06 | $31.05 | $31.10 |
| Purchase #6 | $11.86 | 12.214% | $13.3086 | $13.31 | $13.30 | $13.30 |
| Purchase #7 | $220.84 | 9.364% | $241.5195 | $241.52 | $241.50 | $241.50 |
| 7 purchase totals = | $1,086.51 | $1,157.8286 | $1,157.84 | $1,157.75 | $1,157.80 | |