| 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 | $211.51 | 5.702% | $223.5703 | $223.57 | $223.55 | $223.60 |
| Purchase #2 | $192.86 | 10.611% | $213.3244 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $88.99 | 10.310% | $98.1649 | $98.16 | $98.15 | $98.20 |
| Purchase #4 | $71.44 | 6.122% | $75.8136 | $75.81 | $75.80 | $75.80 |
| Purchase #5 | $80.81 | 10.777% | $89.5189 | $89.52 | $89.50 | $89.50 |
| Purchase #6 | $215.85 | 13.333% | $244.6293 | $244.63 | $244.65 | $244.60 |
| Purchase #7 | $105.90 | 11.245% | $117.8085 | $117.81 | $117.80 | $117.80 |
| 7 purchase totals = | $967.36 | $1,062.8299 | $1,062.82 | $1,062.75 | $1,062.80 | |