| 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 | $153.31 | 9.449% | $167.7963 | $167.80 | $167.80 | $167.80 |
| Purchase #2 | $140.48 | 8.486% | $152.4011 | $152.40 | $152.40 | $152.40 |
| Purchase #3 | $156.34 | 10.642% | $172.9777 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $186.95 | 8.375% | $202.6071 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $201.44 | 5.157% | $211.8283 | $211.83 | $211.85 | $211.80 |
| Purchase #6 | $243.31 | 12.442% | $273.5826 | $273.58 | $273.60 | $273.60 |
| Purchase #7 | $55.78 | 13.511% | $63.3164 | $63.32 | $63.30 | $63.30 |
| 7 purchase totals = | $1,137.61 | $1,244.5095 | $1,244.52 | $1,244.55 | $1,244.50 | |