| 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 | $230.83 | 6.131% | $244.9822 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $192.42 | 11.293% | $214.15 | $214.15 | $214.15 | $214.20 |
| Purchase #3 | $120.44 | 3.487% | $124.6397 | $124.64 | $124.65 | $124.60 |
| Purchase #4 | $101.32 | 6.405% | $107.8095 | $107.81 | $107.80 | $107.80 |
| Purchase #5 | $48.84 | 9.281% | $53.3728 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $174.92 | 3.571% | $181.1664 | $181.17 | $181.15 | $181.20 |
| Purchase #7 | $228.32 | 7.579% | $245.6244 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,097.09 | $1,171.7450 | $1,171.74 | $1,171.70 | $1,171.80 | |