| 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 | $114.81 | 5.345% | $120.9466 | $120.95 | $120.95 | $120.90 |
| Purchase #2 | $160.56 | 10.676% | $177.7014 | $177.70 | $177.70 | $177.70 |
| Purchase #3 | $172.99 | 10.442% | $191.0536 | $191.05 | $191.05 | $191.10 |
| Purchase #4 | $115.53 | 12.648% | $130.1422 | $130.14 | $130.15 | $130.10 |
| Purchase #5 | $232.45 | 9.332% | $254.1422 | $254.14 | $254.15 | $254.10 |
| Purchase #6 | $95.60 | 13.638% | $108.6379 | $108.64 | $108.65 | $108.60 |
| Purchase #7 | $226.98 | 6.460% | $241.6429 | $241.64 | $241.65 | $241.60 |
| 7 purchase totals = | $1,118.92 | $1,224.2668 | $1,224.26 | $1,224.30 | $1,224.10 | |