| 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 | $47.42 | 9.286% | $51.8234 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $153.38 | 4.234% | $159.8741 | $159.87 | $159.85 | $159.90 |
| Purchase #3 | $130.77 | 11.171% | $145.3783 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $120.41 | 10.820% | $133.4384 | $133.44 | $133.45 | $133.40 |
| Purchase #5 | $232.42 | 13.390% | $263.541 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $201.92 | 8.563% | $219.2104 | $219.21 | $219.20 | $219.20 |
| Purchase #7 | $193.34 | 9.622% | $211.9432 | $211.94 | $211.95 | $211.90 |
| 7 purchase totals = | $1,079.66 | $1,185.2088 | $1,185.20 | $1,185.20 | $1,185.10 | |