| 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 | $220.51 | 13.130% | $249.463 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $184.48 | 11.767% | $206.1878 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $223.39 | 8.184% | $241.6722 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $25.32 | 13.460% | $28.7281 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $14.60 | 10.202% | $16.0895 | $16.09 | $16.10 | $16.10 |
| Purchase #6 | $195.80 | 3.155% | $201.9775 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $111.99 | 12.412% | $125.8902 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $976.09 | $1,070.0083 | $1,070.01 | $1,070.05 | $1,070.10 | |