| 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 | $178.27 | 12.122% | $199.8799 | $199.88 | $199.90 | $199.90 |
| Purchase #2 | $144.44 | 12.540% | $162.5528 | $162.55 | $162.55 | $162.60 |
| Purchase #3 | $103.29 | 8.635% | $112.2091 | $112.21 | $112.20 | $112.20 |
| Purchase #4 | $182.40 | 10.319% | $201.2219 | $201.22 | $201.20 | $201.20 |
| Purchase #5 | $238.26 | 7.280% | $255.6053 | $255.61 | $255.60 | $255.60 |
| Purchase #6 | $226.53 | 6.468% | $241.182 | $241.18 | $241.20 | $241.20 |
| Purchase #7 | $241.39 | 10.415% | $266.5308 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $1,314.58 | $1,439.1818 | $1,439.18 | $1,439.20 | $1,439.20 | |